PennEngineering CAD Catalog
Hardware
Hardware
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Locking and Non-locking ThreadsThese fasteners provide load-bearing threads in thin sheets and permit up to .030” adjustment for mating hole misalignment.The self-clinching feature offers fast and simple assembly. The fasteners are squeezed into prepared More... holes using any standard press. The sheet remains flush on one side, and the fastener is permanently locked in place.Extra strength and support in assembly is obtained by the threads of the floating nut extending fully into the retainer shank (a unique PEM feature). A self-locking version of the fastener is also offered. Thread locking torque performance is equivalent to applicable NASM25027 specifications.Non-locking Type A4 and self-locking Type LA4 fasteners provide load-bearing threads in stainless steel sheets as thin as .038” with hardness up to HRB 88 on the Rockwell “B” scale.Many PEM Type AS and AC self-clinching floating fasteners correspond to sizes in US NASM45938/11 specifications. Check our web site for a complete Military Specification and National Aerospace Standards Reference Guide (Bulletin NASM). Less
Items: 14
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Locking and Non-locking ThreadsThese fasteners provide load-bearing threads in thin sheets and permit up to 0.76mm adjustment for matinghole misalignment.The self-clinching feature offers fast and simple assembly. The fasteners are squeezed into prepared holes usingany More... standard press. The sheet remains flush on one side, and the fastener is permanently locked in place.Extra strength and support in assembly is obtained by the threads of the floating nut extending fully into theretainer shank (a unique PEM feature). A self-locking version of the fastener is also offered. Thread locking torqueperformance is equivalent to applicable NASM25027 specifications.Non-locking Type A4 and self-locking Type LA4 fasteners provide load-bearing threads in stainless steel sheetsas thin as 0.97mm with hardness up to HRB 88 on the Rockwell “B” scale.Many PEM Type AS and AC self-clinching floating fasteners correspond to sizes in US NASM45938/11 specifications. Check ourweb site for a complete Military Specification and National Aerospace Standards Reference Guide (Bulletin NASM). Less
Locking and Non-locking ThreadsThese fasteners provide load-bearing threads in thin sheets and permit up to .030” adjustment for matinghole misalignment.The self-clinching feature offers fast and simple assembly. The fasteners are squeezed into prepared holes More... usingany standard press. The sheet remains flush on one side, and the fastener is permanently locked in place.Extra strength and support in assembly is obtained by the threads of the floating nut extending fully into theretainer shank (a unique PEM feature). A self-locking version of the fastener is also offered. Thread locking torqueperformance is equivalent to applicable NASM25027 specifications.Non-locking Type A4 and self-locking Type LA4 fasteners provide load-bearing threads in stainless steel sheetsas thin as .038” with hardness up to HRB 88 on the Rockwell “B” scale.Many PEM Type AS and AC self-clinching floating fasteners correspond to sizes in US NASM45938/11 specifications. Check ourweb site for a complete Military Specification and National Aerospace Standards Reference Guide (Bulletin NASM). Less
Items: 14
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Locking and Non-locking ThreadsThese fasteners provide load-bearing threads in thin sheets and permit up to 0.76mm adjustment for matinghole misalignment.The self-clinching feature offers fast and simple assembly. The fasteners are squeezed into prepared holes usingany More... standard press. The sheet remains flush on one side, and the fastener is permanently locked in place.Extra strength and support in assembly is obtained by the threads of the floating nut extending fully into theretainer shank (a unique PEM feature). A self-locking version of the fastener is also offered. Thread locking torqueperformance is equivalent to applicable NASM25027 specifications.Non-locking Type A4 and self-locking Type LA4 fasteners provide load-bearing threads in stainless steel sheetsas thin as 0.97mm with hardness up to HRB 88 on the Rockwell “B” scale.Many PEM Type AS and AC self-clinching floating fasteners correspond to sizes in US NASM45938/11 specifications. Check ourweb site for a complete Military Specification and National Aerospace Standards Reference Guide (Bulletin NASM). Less
Items: 20
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PEM® brand self-clinching blind fasteners provide permanently mounted blind threads in metal sheets as thin as .040”. Provides barrier to protect threads against foreign matter. Protects internal components from intrusion of screws.PEM blind fasteners employ More... the proven PEM self-clinching design and are easily installed in properly sized holes. Shanks of PEM fasteners act as their own pilots. PEM blind fasteners can be installed with any standard press applying squeezing forces between parallel surfaces.PEM self-clinching blind fasteners are available in thread sizes from #4;-40 through 1/4-20 in carbon or stainless steel. Less
Items: 16
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PEM® brand self-clinching blind fasteners provide permanently mounted blind threads in metal sheets as thin as 1 mm. Provides barrier to protect threads against foreign matter. Protects internal components from intrusion of screws.PEM blind fasteners employ the More... proven PEM self-clinching design and are easily installed in properly sized holes. Shanks of PEM fasteners act as their own pilots. PEM blind fasteners can be installed with any standard press applying squeezing forces between parallel surfaces.PEM self-clinching blind fasteners are available in thread sizes from M3 through M6 in carbon or stainless steel. Less
Items: 2
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Meets torque requirements for IFI 100/107 Grade B (unified) and ANSI B18.16.1M (metric) locknuts.Type H is for use in sheet hardness HRB 80 or less on the Rockwell “B” scale.Type HNL are for use in sheet hardness HRB 60 or less on the Rockwell “B” More... scale. Less
Items: 2
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Meets torque requirements for IFI 100/107 Grade B (unified) and ANSI B18.16.1M (metric) locknuts.Type H is for use in sheet hardness HRB 80 or less on the Rockwell “B” scale.Type HNL are for use in sheet hardness HRB 60 or less on the Rockwell “B” More... scale. Less
Items: 168
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Self-clinching nuts are installed by placing them in properly sized holes in sheets and applying a parallel squeezing force to the head of the nut. The sheet metal surrounding the head cold flows into an undercut thereby making the fastener an integral part of the sheet. More... A serrated clinching ring prevents the fastener from rotating after installation. Provide load-bearing threads in thin sheets with high pushout and torque-out resistance.Type CLA is recommended for use in steel or aluminum sheets HRB (Rockwell "B" scale) 50 or less and HB (Hardness Brinell) 82 or less.Types CLS / CLSS are recommended for use in steel or aluminum sheets HRB (Rockwell "B" scale) 70 or less and HB (Hardness Brinell) 125 or less.Types S / SS are recommended for use in steel or aluminum sheets HRB (Rockwell "B" scale) 80 or less and HB (Hardness Brinell) 150 or less.Type SP is recommended for use in stainless steel sheets HRB (Rockwell "B" scale) 90 or less and HB (Hardness Brinell) 185 or less. Less
Items: 15
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Self-clinching nuts are installed by placing them in properly sized holes in sheets and applying a parallel squeezing force to the head of the nut. The sheet metal surrounding the head cold flows into an undercut thereby making the fastener an integral part of the sheet. More... A serrated clinching ring prevents the fastener from rotating after installation. Type CLA is recommended for use in steel or aluminum sheets HRB (Rockwell "B" scale) 50 or less and HB (Hardness Brinell) 82 or less.Unplated threads are sized to accept a basic go gauge after .00025” plating. Less
Items: 82
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Self-clinching nuts are installed by placing them in properly sized holes in sheets and applying a parallel squeezing force to the head of the nut. The sheet metal surrounding the head cold flows into an undercut thereby making the fastener an integral part of the sheet. More... A serrated clinching ring prevents the fastener from rotating after installation. Provide load-bearing threads in thin sheets with high pushout and torque-out resistance.Type CLA is recommended for use in steel or aluminum sheets HRB (Rockwell "B" scale) 50 or less and HB (Hardness Brinell) 82 or less.Types CLS / CLSS are recommended for use in steel or aluminum sheets HRB (Rockwell "B" scale) 70 or less and HB (Hardness Brinell) 125 or less.Types S / SS are recommended for use in steel or aluminum sheets HRB (Rockwell "B" scale) 80 or less and HB (Hardness Brinell) 150 or less.Type SP is recommended for use in stainless steel sheets HRB (Rockwell "B" scale) 90 or less and HB (Hardness Brinell) 185 or less. Less
Items: 12
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Self-clinching nuts are installed by placing them in properly sized holes in sheets and applying a parallel squeezing force to the head of the nut. The sheet metal surrounding the head cold flows into an undercut thereby making the fastener an integral part of the sheet. More... A serrated clinching ring prevents the fastener from rotating after installation. Type CLA is recommended for use in steel or aluminum sheets HRB (Rockwell "B" scale) 50 or less and HB (Hardness Brinell) 82 or less.Unplated threads are sized to accept a basic go gauge after .00025” plating. Less
Items: 6
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Type SMPS self-clinching nuts are for installation into ultra-thin sheets. They feature a lower profile and can be mounted closer to the edge of a sheet than other self-clinching nuts.Installs into sheets as thin as .025”. Recommended for use in sheets HRB (Rockwell More... “B” scale) 70 or less and HB (Hardness Brinell) 125 or less.Type SMPP self-clinching nuts are for installation into ultra-thin sheets.Installs into stainless steel sheets as thin as .025”.Corrosion resistance similar to 300 series stainless steel.Reduced outer dimensions and thinner sheet capabilities compared to type SP thread sizes.Recommended for use in stainless steel sheets HRB 90 / HB 192 or less. Less
Items: 6
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Type SMPS self-clinching nuts are for installation into ultra-thin sheets. They feature a lower profile and can be mounted closer to the edge of a sheet than other self-clinching nuts.Installs into sheets as thin as 0.64 mm. Recommended for use in sheets HRB (Rockwell More... “B” scale) 70 or less and HB (Hardness Brinell) 125 or less.Type SMPP self-clinching nuts are for installation into ultra-thin sheets.Installs into stainless steel sheets as thin as 0.64 mm.Corrosion resistance similar to 300 series stainless steel.Reduced outer dimensions and thinner sheet capabilities compared to type SP thread sizes.Recommended for use in stainless steel sheets HRB 90 / HB 192 or less. Less
Items: 4
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Locking and Non-locking ThreadsThese fasteners provide load-bearing threads in thin sheets and permit up to .030” adjustment for matinghole misalignment.The self-clinching feature offers fast and simple assembly. The fasteners are squeezed into prepared holes More... usingany standard press. The sheet remains flush on one side, and the fastener is permanently locked in place.Extra strength and support in assembly is obtained by the threads of the floating nut extending fully into theretainer shank (a unique PEM feature). A self-locking version of the fastener is also offered. Thread locking torqueperformance is equivalent to applicable NASM25027 specifications.Non-locking Type A4 and self-locking Type LA4 fasteners provide load-bearing threads in stainless steel sheetsas thin as .038” with hardness up to HRB 88 on the Rockwell “B” scale.Many PEM Type AS and AC self-clinching floating fasteners correspond to sizes in US NASM45938/11 specifications. Check ourweb site for a complete Military Specification and National Aerospace Standards Reference Guide (Bulletin NASM). Less
Items: 3
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Locking and Non-locking ThreadsThese fasteners provide load-bearing threads in thin sheets and permit up to 0.76mm adjustment for matinghole misalignment.The self-clinching feature offers fast and simple assembly. The fasteners are squeezed into prepared holes usingany More... standard press. The sheet remains flush on one side, and the fastener is permanently locked in place.Extra strength and support in assembly is obtained by the threads of the floating nut extending fully into theretainer shank (a unique PEM feature). A self-locking version of the fastener is also offered. Thread locking torqueperformance is equivalent to applicable NASM25027 specifications.Non-locking Type A4 and self-locking Type LA4 fasteners provide load-bearing threads in stainless steel sheetsas thin as 0.97mm with hardness up to HRB 88 on the Rockwell “B” scale.Many PEM Type AS and AC self-clinching floating fasteners correspond to sizes in US NASM45938/11 specifications. Check ourweb site for a complete Military Specification and National Aerospace Standards Reference Guide (Bulletin NASM). Less
Items: 4
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Locking and Non-locking ThreadsThese fasteners provide load-bearing threads in thin sheets and permit up to .030” adjustment for matinghole misalignment.The self-clinching feature offers fast and simple assembly. The fasteners are squeezed into prepared holes More... usingany standard press. The sheet remains flush on one side, and the fastener is permanently locked in place.Extra strength and support in assembly is obtained by the threads of the floating nut extending fully into theretainer shank (a unique PEM feature). A self-locking version of the fastener is also offered. Thread locking torqueperformance is equivalent to applicable NASM25027 specifications.Non-locking Type A4 and self-locking Type LA4 fasteners provide load-bearing threads in stainless steel sheetsas thin as .038” with hardness up to HRB 88 on the Rockwell “B” scale.Many PEM Type AS and AC self-clinching floating fasteners correspond to sizes in US NASM45938/11 specifications. Check ourweb site for a complete Military Specification and National Aerospace Standards Reference Guide (Bulletin NASM). Less
Items: 3
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Locking and Non-locking ThreadsThese fasteners provide load-bearing threads in thin sheets and permit up to 0.76mm adjustment for matinghole misalignment.The self-clinching feature offers fast and simple assembly. The fasteners are squeezed into prepared holes usingany More... standard press. The sheet remains flush on one side, and the fastener is permanently locked in place.Extra strength and support in assembly is obtained by the threads of the floating nut extending fully into theretainer shank (a unique PEM feature). A self-locking version of the fastener is also offered. Thread locking torqueperformance is equivalent to applicable NASM25027 specifications.Non-locking Type A4 and self-locking Type LA4 fasteners provide load-bearing threads in stainless steel sheetsas thin as 0.97mm with hardness up to HRB 88 on the Rockwell “B” scale.Many PEM Type AS and AC self-clinching floating fasteners correspond to sizes in US NASM45938/11 specifications. Check ourweb site for a complete Military Specification and National Aerospace Standards Reference Guide (Bulletin NASM). Less
Items: 18
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Self-clinching nuts are installed by placing them in properly sized holes in sheets and applying a parallelsqueezing force to the head of the nut. The sheet metal surrounding the head cold flows into an undercut therebymaking the fastener an integral part of the sheet. More... A serrated clinching ring prevents the fastener from rotating afterinstallation.Type S, SS, CLS, and CLSS nuts provide load-bearing threads in thin sheets with highpushout and torque-out resistance.Type SP, PEM 300® nuts provide strong load-bearing threads in stainless steel sheetsas thin as .030”. Less
Items: 17
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Self-clinching nuts are installed by placing them in properly sized holes in sheets and applying a parallelsqueezing force to the head of the nut. The sheet metal surrounding the head cold flows into an undercut therebymaking the fastener an integral part of the sheet. More... A serrated clinching ring prevents the fastener from rotating afterinstallation.Type S, SS, CLS, and CLSS nuts provide load-bearing threads in thin sheets with highpushout and torque-out resistance.Type SP, PEM 300® nuts provide strong load-bearing threads in stainless steel sheetsas thin as .030”. Less
Items: 13
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PEMSERT® Self-clinching Flush Fasteners.Installs flush into stainless steel sheetsType F4™ fasteners are ideal for flush applications where a stainless steel sheet requires loadbearing threads. The PEM® flush nut can be installed easily by squeezing it More... into a round hole in metal sheets. When the fastener is properly installed, both the top and the bottom of the sheet remain flat, enhancing the functional and cosmetic qualities of the entire assembly. The hexagonal head along with the proven PEM self-clinching design ensures high axial and torsional strength. Less
Items: 13
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PEMSERT® Self-clinching Flush Fasteners.Installs flush into stainless steel sheetsType F4™ fasteners are ideal for flush applications where a stainless steel sheet requires loadbearing threads. The PEM® flush nut can be installed easily by squeezing it More... into a round hole in metal sheets. When the fastener is properly installed, both the top and the bottom of the sheet remain flat, enhancing the functional and cosmetic qualities of the entire assembly. The hexagonal head along with the proven PEM self-clinching design ensures high axial and torsional strength. Less
Items: 13
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PEMSERT self-clinching flush nuts are designed to be completely flush in sheets as thin as .060”.These fasteners are ideal for applications where a thin sheet requires load-bearing threads but still must remain smooth, with no protrusions on either surface. The More... PEM flush nut can be installed easily by squeezing it into a round hole in metal sheets. When the fastener is installed, both the top and the bottom of the sheet remain smooth, enhancing the functional and cosmetic qualities of the entire assembly. PEMSERT self-clinching flush nuts can be installed in metal sheets before bending and forming. This can provide strong threads in places which would be inaccessible for installation after chassis are formed.The hexagonal head along with the proven PEM self-clinching design ensures high axial and torsional strength and PEMSERT Type F fasteners can be ordered to conform to US NASM45938/4 specifications. Less
Items: 13
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PEMSERT self-clinching flush nuts are designed to be completely flush in sheets as thin as 1.5mm.These fasteners are ideal for applications where a thin sheet requires load-bearing threads but still must remain smooth, with no protrusions on either surface. The PEM More... flush nut can be installed easily by squeezing it into a round hole in metal sheets. When the fastener is installed, both the top and the bottom of the sheet remain smooth, enhancing the functional and cosmetic qualities of the entire assembly. PEMSERT self-clinching flush nuts can be installed in metal sheets before bending and forming. This can provide strong threads in places which would be inaccessible for installation after chassis are formed.The hexagonal head along with the proven PEM self-clinching design ensures high axial and torsional strength and PEMSERT Type F fasteners can be ordered to conform to US NASM45938/4 specifications. Less
Items: 14
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PEM® brand miniature fasteners fit into a minimal space and provide strong, reusable threads.Types FE, FEO and UL are self-locking. Types FE and FEO thread locking torque performance is equivalent to applicable NASM25027 specifications. Type UL self-locking nuts More... meet locking torque requirements specified herein. Some sizes of FE, FEO, and UL can be ordered to NASM45938/7 specifications. Types FEX, FEOX and U have free-running class 2B/6H threads.PEM miniature fasteners provide immediate visual indication when proper installation has been accomplished.A strong, knurled collar, which is completely embedded in the sheet, guarantees against rotation of the fastener in the sheet. The torque-out resistance of the knurl greatly exceeds the torque that can be exerted by the selflocking feature.When this collar is embedded in the sheet, the undercut cavity beneath the collar is filled with displaced sheet material thereby developing pushout resistance.A dry-film lubricant applied to these fasteners provides the smooth, non-galling prevailing torque performancenecessary for reliable locking and for reusability. Less
Items: 8
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PEM® brand miniature fasteners fit into a minimal space and provide strong, reusable threads.Types FE, FEO and UL are self-locking. Types FE and FEO thread locking torque performance is equivalent to applicable NASM25027 specifications. Type UL self-locking nuts More... meet locking torque requirements specified herein. Some sizes of FE, FEO, and UL can be ordered to NASM45938/7 specifications. Types FEX, FEOX and U have free-running class 2B/6H threads.PEM miniature fasteners provide immediate visual indication when proper installation has been accomplished.A strong, knurled collar, which is completely embedded in the sheet, guarantees against rotation of the fastener in the sheet. The torque-out resistance of the knurl greatly exceeds the torque that can be exerted by the selflocking feature.When this collar is embedded in the sheet, the undercut cavity beneath the collar is filled with displaced sheet material thereby developing pushout resistance.A dry-film lubricant applied to these fasteners provides the smooth, non-galling prevailing torque performance necessary for reliable locking and for reusability. Less
Items: 14
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PEM® brand miniature fasteners fit into a minimal space and provide strong, reusable threads.Types FE, FEO and UL are self-locking. Types FE and FEO thread locking torque performance is equivalent toapplicable NASM25027 specifications. Type UL self-locking nuts More... meet locking torque requirements specifiedherein. Some sizes of FE, FEO, and UL can be ordered to NASM45938/7 specifications. Types FEX, FEOX andU have free-running class 2B/6H threads.PEM miniature fasteners provide immediate visual indication when proper installation has been accomplished.A strong, knurled collar, which is completely embedded in the sheet, guarantees against rotation of the fastenerin the sheet. The torque-out resistance of the knurl greatly exceeds the torque that can be exerted by the selflockingfeature.When this collar is embedded in the sheet, the undercut cavity beneath the collar is filled with displaced sheetmaterial thereby developing pushout resistance.A dry-film lubricant applied to these fasteners provides the smooth, non-galling prevailing torque performancenecessary for reliable locking and for reusability. Less
Items: 8
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PEM® brand miniature fasteners fit into a minimal space and provide strong, reusable threads.Types FE, FEO and UL are self-locking. Types FE and FEO thread locking torque performance is equivalent toapplicable NASM25027 specifications. Type UL self-locking nuts More... meet locking torque requirements specifiedherein. Some sizes of FE, FEO, and UL can be ordered to NASM45938/7 specifications. Types FEX, FEOX andU have free-running class 2B/6H threads.PEM miniature fasteners provide immediate visual indication when proper installation has been accomplished.A strong, knurled collar, which is completely embedded in the sheet, guarantees against rotation of the fastenerin the sheet. The torque-out resistance of the knurl greatly exceeds the torque that can be exerted by the selflockingfeature.When this collar is embedded in the sheet, the undercut cavity beneath the collar is filled with displaced sheetmaterial thereby developing pushout resistance.A dry-film lubricant applied to these fasteners provides the smooth, non-galling prevailing torque performancenecessary for reliable locking and for reusability. Less
Items: 3
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Meets torque requirements for IFI 100/107 Grade B (unified) and ANSI B18.16.1M (metric) locknuts.Type HN and HNL are for use in sheet hardness HRB 60 or less on the Rockwell “B” scale.
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Meets torque requirements for IFI 100/107 Grade B (unified) and ANSI B18.16.1M (metric) locknuts.Type HN and HNL are for use in sheet hardness HRB 60 or less on the Rockwell “B” scale.
Items: 24
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Locking and Non-locking ThreadsThese fasteners provide load-bearing threads in thin sheets and permit up to .030” adjustment for matinghole misalignment.The self-clinching feature offers fast and simple assembly. The fasteners are squeezed into prepared holes More... usingany standard press. The sheet remains flush on one side, and the fastener is permanently locked in place.Extra strength and support in assembly is obtained by the threads of the floating nut extending fully into theretainer shank (a unique PEM feature). A self-locking version of the fastener is also offered. Thread locking torqueperformance is equivalent to applicable NASM25027 specifications.Non-locking Type A4 and self-locking Type LA4 fasteners provide load-bearing threads in stainless steel sheetsas thin as .038” with hardness up to HRB 88 on the Rockwell “B” scale.Many PEM Type AS and AC self-clinching floating fasteners correspond to sizes in US NASM45938/11 specifications. Check ourweb site for a complete Military Specification and National Aerospace Standards Reference Guide (Bulletin NASM). Less
Locking and Non-locking ThreadsThese fasteners provide load-bearing threads in thin sheets and permit up to 0.76mm adjustment for matinghole misalignment.The self-clinching feature offers fast and simple assembly. The fasteners are squeezed into prepared holes usingany More... standard press. The sheet remains flush on one side, and the fastener is permanently locked in place.Extra strength and support in assembly is obtained by the threads of the floating nut extending fully into theretainer shank (a unique PEM feature). A self-locking version of the fastener is also offered. Thread locking torqueperformance is equivalent to applicable NASM25027 specifications.Non-locking Type A4 and self-locking Type LA4 fasteners provide load-bearing threads in stainless steel sheetsas thin as 0.97mm with hardness up to HRB 88 on the Rockwell “B” scale.Many PEM Type AS and AC self-clinching floating fasteners correspond to sizes in US NASM45938/11 specifications. Check ourweb site for a complete Military Specification and National Aerospace Standards Reference Guide (Bulletin NASM). Less
Items: 30
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PEM® PEMFLEX® self-locking, self-clinching fasteners retain their repeated use and effective prevailing locking torque.Shoulder provides increased performance.Flexing action permits repeated use and effective locking torque.Flange provides positive stop during More... installation.The thread locking performance of Types LK, LKA, and LKS PEMHEX self-clinching fasteners (with MD finish) is equivalent to applicable NASM25027 specifications. The self-clinching feature is the same tried and proven design preferred and appreciated for fast, simple assembly. These fasteners do not protrude through the reverse side of the sheet and provide positive, permanent attachment with high torque-out (many times greater than locking torque) and pushout resistances.PEM all-metal, self-locking fasteners are available in steel, stainless steel, and aluminum. Types LK (steel) and LKS (stainless) are treated with a black dry film lubricant for better locking performance. Type LKA (aluminum) must be used with a lubricated screw. The PEM design utilizes two rugged, semicircular flexing jaws instead of several less-supported segments. The greater ruggedness and retention of this PEMFLEX action prevents relaxation and loosening of the fastener in severe service.This PEMFLEX design also protects the screw threads. Clearances obtained by only two interruptions of a full circumference, together with the spreading of the jaws by the entering screw, minimize the possibility of thread damage. Less
Items: 24
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PEM® PEMFLEX® self-locking, self-clinching fasteners retain their repeated use and effective prevailing locking torque.Shoulder provides increased performance.Flexing action permits repeated use and effective locking torque.Flange provides positive stop during More... installation.The thread locking performance of Types LK, LKA, and LKS PEMHEX self-clinching fasteners (with MD finish) is equivalent to applicable NASM25027 specifications. The self-clinching feature is the same tried and proven design preferred and appreciated for fast, simple assembly. These fasteners do not protrude through the reverse side of the sheet and provide positive, permanent attachment with high torque-out (many times greater than locking torque) and pushout resistances.PEM all-metal, self-locking fasteners are available in steel, stainless steel, and aluminum. Types LK (steel) and LKS (stainless) are treated with a black dry film lubricant for better locking performance. Type LKA (aluminum) must be used with a lubricated screw. The PEM design utilizes two rugged, semicircular flexing jaws instead of several less-supported segments. The greater ruggedness and retention of this PEMFLEX action prevents relaxation and loosening of the fastener in severe service.This PEMFLEX design also protects the screw threads. Clearances obtained by only two interruptions of a full circumference, together with the spreading of the jaws by the entering screw, minimize the possibility of thread damage. Less
Items: 12
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Type SL self-locking nuts are designed with a unique and economical TRI-DENT® locking feature, which meets demanding locking performance requirements. 3 cycle locking performance. Achieved using steel socket head cap screws, 180 ksi / property class 12.9 with standard More... finish of thermal oxide and light oil. Recommended for use in sheets HRB (Rockwell “B” scale) 80 or less and HB (Hardness Brinell) 150 or less. Less
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Type SL self-locking nuts are designed with a unique and economical TRI-DENT® locking feature, which meets demanding locking performance requirements. 3 cycle locking performance. Achieved using steel socket head cap screws, 180 ksi / property class 12.9 with standard More... finish of thermal oxide and light oil. Recommended for use in sheets HRB (Rockwell “B” scale) 80 or less and HB (Hardness Brinell) 150 or less. Less
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PEM® RT® free-running locknuts are free-running until clamp load is induced. A modified thread angle on the loaded flank provides the vibration resistant locking feature.Screw turns freely until a clamp load is applied.Resistant to vibrational loosening.Back More... side of panel is flush or sub-flush for screw installation.Locking feature reusability is not affected by number of on/off cycles.Uses same mounting hole and installation tooling as standard S™ nut fasteners found in PEM® Bulletin CL. Less
Items: 30
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PEM® RT® free-running locknuts are free-running until clamp load is induced. A modified thread angle on the loaded flank provides the vibration resistant locking feature.Screw turns freely until a clamp load is applied.Resistant to vibrational loosening.Back More... side of panel is flush or sub-flush for screw installation.Locking feature reusability is not affected by number of on/off cycles.Uses same mounting hole and installation tooling as standard S™ nut fasteners found in PEM® Bulletin CL. Less
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The thread locking torque performance of Type PL and PLC PEMHEX® self-clinching fasteners is equivalent to applicable NASM25027 specifications. A nylon hexagonal element provides a reusable, non-metallic prevailing torque thread lock. The strong knurled collar More... receives the installation force and resists torque. The spin resistance of the knurl greatly exceeds the torque that can be exerted by the self-locking feature. As the knurled collar is embedded in the sheet, the undercut cavity beneath the collar is filled with displaced sheet material, thereby captivating the fastener in the sheet.The color blue for fastener locking elements is a registered trademark. Unified fasteners have a blue nylon locking element and metric fasteners have a black nylon locking element. Less
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The thread locking torque performance of Type PL and PLC PEMHEX® self-clinching fasteners is equivalent to applicable NASM25027 specifications. A nylon hexagonal element provides a reusable, non-metallic prevailing torque thread lock. The strong knurled collar More... receives the installation force and resists torque. The spin resistance of the knurl greatly exceeds the torque that can be exerted by the self-locking feature. As the knurled collar is embedded in the sheet, the undercut cavity beneath the collar is filled with displaced sheet material, thereby captivating the fastener in the sheet.The color blue for fastener locking elements is a registered trademark. Unified fasteners have a blue nylon locking element and metric fasteners have a black nylon locking element. Less
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Type CFN broaching fasteners are available for thinner sheet, close-to-edge applications. The locking element provides prevailing torque to eliminate loosening of mating threaded hardware.
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Type CFN broaching fasteners are available for thinner sheet, close-to-edge applications. The locking element provides prevailing torque to eliminate loosening of mating threaded hardware.
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Type RAA right angle fasteners for sheet metal can accept thread forming or self-tapping screws.
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Type RAA right angle fasteners for sheet metal can accept thread forming or self-tapping screws.
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Type RAS for sheet metal is a threaded right angle fastener that accepts standard unified or metric screws.
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Type RAS for sheet metal is a threaded right angle fastener that accepts standard unified or metric screws.
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PEM® Type SFN™ spinning flare nut is a one piece, flanged hex nut that installs by simply pressing it into a properly sized, prepunched embossed mounting hole. The nut is permanently captive and still spins freely in the sheet. This allows quick attachment More... to mating hardware, eliminating much of the need for loose fasteners.Above the sheet, the part appears identical to standard flanged hex nuts, while on the other side, the part remains flush.The spinning flare nut eliminates loose hardware such as flange nuts. When used with a self-clinching stud, all loose hardware is eliminated from the applications.Features and BenefitsRotates freely in sheetAssembly time reduction and costReduction in loose hardwareInstalls into any sheet hardness Less
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Installs into thin, harder, high strength steel materials (high strength steel sheets at 975MPA maximum ultimate tensile)Allows overall weight reduction for all vehiclesProvides lower installed costUnplated threads may be oversized sized as permitted by thread standards More... to accept minimum plating thickness of .00020”/.0051 mmCompare to other thin sheet fastening devices:Addresses environmental concernsSmaller outer diameterLighter weightFlush on reverse side of panelClose to edge of panel mountingNo embossing requiredHardened nut material provides stronger thread strengthCan be installed automatically using press or in-die technology Less
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Installs into thin, harder, high strength steel materials (high strength steel sheets at 975MPA maximum ultimate tensile)Allows overall weight reduction for all vehiclesProvides lower installed costUnplated threads may be oversized sized as permitted by thread standards More... to accept minimum plating thickness of .00020”/.0051 mmCompare to other thin sheet fastening devices:Addresses environmental concernsSmaller outer diameterLighter weightFlush on reverse side of panelClose to edge of panel mountingNo embossing requiredHardened nut material provides stronger thread strengthCan be installed automatically using press or in-die technology Less
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These studs ensure permanent mounting in metal sheets as thin as .062 in.The fastener head is locked securely in a blind, milled hole and is able to handle substantial loads. The concealed-head feature allows the side of the sheet opposite installation to remain smooth.Sheet More... preparation only requires a milled blind hole to the recommended minimum depth. Center-cutting end mills for hole preparation are available from PennEngineering. Installation of the concealed-head studs and standoffs is simple using a hollow anvil and solid punch. Place the head of the fastener in the hole and insert using any standard press. Displaced sheet metal flows smoothly around the head into the undercut. Less
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These studs ensure permanent mounting in metal sheets as thin as 1.60mm.The fastener head is locked securely in a blind, milled hole and is able to handle substantial loads. The concealed-head feature allows the side of the sheet opposite installation to remain smooth.Sheet More... preparation only requires a milled blind hole to the recommended minimum depth. Center-cutting end mills for hole preparation are available from PennEngineering. Installation of the concealed-head studs and standoffs is simple using a hollow anvil and solid punch. Place the head of the fastener in the hole and insert using any standard press. Displaced sheet metal flows smoothly around the head into the undercut. Less
Items: 259
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PEM® self-clinching studs are installed by placing them in properly sized holes in the sheets and squeezing into place with any standard press. The squeezing action embeds the head of the stud into the sheet. The metal displaced by the head flows smoothly and evenly More... around the ribs and into the annular groove – creating a flushhead assembly and securely locking the stud into the sheet with high torque-out and pushout resistances.FH (flush-head) studs are available in aluminum, steel, or stainless steel. They are also available unthreaded on special order.Flush-head in designated minimum sheet thickness or greater.Type FH is recommended for use in steel or aluminum sheets HRB (Rockwell “B” scale) 80 or less and HB (Hardness Brinell) 150 or less.Type FHS is recommended for use in steel or aluminum sheets HRB (Rockwell “B” scale) 70 or less and HB (Hardness Brinell) 125 or less.Type FHA is recommended for use in aluminum sheets HRB (Rockwell “B” scale) 50 or less and HB (Hardness Brinell) 82 or less. Less
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PEM® self-clinching studs are installed by placing them in properly sized holes in the sheets and squeezing into place with any standard press. The squeezing action embeds the head of the stud into the sheet. The metal displaced by the head flows smoothly and evenly More... around the ribs and into the annular groove – creating a flushhead assembly and securely locking the stud into the sheet with high torque-out and pushout resistances.FH (flush-head) studs are available in aluminum, steel, or stainless steel. They are also available unthreaded on special order.Flush-head in designated minimum sheet thickness or greater.Type FH is recommended for use in steel or aluminum sheets HRB (Rockwell “B” scale) 80 or less and HB (Hardness Brinell) 150 or less.Type FHS is recommended for use in steel or aluminum sheets HRB (Rockwell “B” scale) 70 or less and HB (Hardness Brinell) 125 or less.Type FHA is recommended for use in aluminum sheets HRB (Rockwell “B” scale) 50 or less and HB (Hardness Brinell) 82 or less. Less
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PEM® self-clinching studs are installed by placing them in properly sized holes in the sheets and squeezing into place with any standard press. The squeezing action embeds the head of the stud into the sheet. The metal displaced by the head flows smoothly and evenly More... around the ribs and into the annular groove – creating a flushhead assembly and securely locking the stud into the sheet with high torque-out and pushout resistances.FH (flush-head) studs are available in aluminum, steel, or stainless steel . They are also available unthreaded on special order.Flush-head for sheet thickness of .040” and greater.Type FH is recommended for use in steel or aluminum sheets HRB (Rockwell “B” Scale) 80 or less and HB (Hardness Brinell) 150 or less.Type FHS is recommended for use in steel or aluminum sheets HRB (Rockwell “B” Scale) 70 or less and HB (Hardness Brinell) 125 or less.Type FHA is recommended for use in aluminum sheets HRB (Rockwell “B” Scale) 50 or less and HB (Hardness Brinell) 82 or less. Less
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PEM® self-clinching studs are installed by placing them in properly sized holes in the sheets and squeezing into place with any standard press. The squeezing action embeds the head of the stud into the sheet. The metal displaced by the head flows smoothly and evenly More... around the ribs and into the annular groove – creating a flushhead assembly and securely locking the stud into the sheet with high torque-out and pushout resistances.FH (flush-head) studs are available in aluminum, steel, or stainless steel . They are also available unthreaded on special order.Flush-head for sheet thickness of 1.00 mm and greater.Type FH is recommended for use in steel or aluminum sheets HRB (Rockwell “B” Scale) 80 or less and HB (Hardness Brinell) 150 or less.Type FHS is recommended for use in steel or aluminum sheets HRB (Rockwell “B” Scale) 70 or less and HB (Hardness Brinell) 125 or less.Type FHA is recommended for use in aluminum sheets HRB (Rockwell “B” Scale) 50 or less and HB (Hardness Brinell) 82 or less. Less
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PEM® self-clinching studs are installed by placing them in properly sized holes in the sheets and squeezing into place with any standard press. The squeezing action embeds the head of the stud into the sheet. The metal displaced by the head flows smoothly and evenly More... around the ribs and into the annular groove – creating a flushhead assembly and securely locking the stud into the sheet with high torque-out and pushout resistances.FH4 & FHP (flush-head) Studs for Stainless Steel are designed to provide strong threads in stainless steel sheets as thin as .040” . Type FHP studs have high corrosion resistance. Both types are designed for use in stainless steel sheets with a hardness of 92 or less on the Rockwell “B” scaleRecommended for use in stainless steel sheets HRB (Rockwell “B” Scale) 92 or less and HB (Hardness Brinell) 195 or less.Type FHP offers high corrosion resistance and ideal for medical, foodservice, and marine applications. Less
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PEM® self-clinching studs are installed by placing them in properly sized holes in the sheets and squeezing into place with any standard press. The squeezing action embeds the head of the stud into the sheet. The metal displaced by the head flows smoothly and evenly More... around the ribs and into the annular groove – creating a flushhead assembly and securely locking the stud into the sheet with high torque-out and pushout resistances.FH4 & FHP (flush-head) Studs for Stainless Steel are designed to provide strong threads in stainless steel sheets as thin as 1.00 mm . Type FHP studs have high corrosion resistance. Both types are designed for use in stainless steel sheets with a hardness of 92 or less on the Rockwell “B” scaleRecommended for use in stainless steel sheets HRB (Rockwell “B” Scale) 92 or less and HB (Hardness Brinell) 195 or less.Type FHP offers high corrosion resistance and ideal for medical, foodservice, and marine applications. Less
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PEM® self-clinching, flush-head studs with X-Press™ threads are typically used with push-on or other plastic fasteners. The coarse thread design of the thread reduces assembly time and provides high retention force.These self-clinching studs are installed More... in metal sheets by pressing them into place with any standard press. They can also be installed using automated equipment during the in-die process.PEM® studs with X-Press™ threads are available with 5 mm and 6 mm metric threads. Lengths range from 10 mm to 25 mm.Features and BenefitsOffers fast, reliable attachment.Reduces assembly time.Allows for lighter assembly.Self-clinching stud mounts flush in metal sheets as thin as 1mm.Thread design accommodates paints and coatings without compromising performance.Self-clinching technology is cleaner and has a more attractive finished appearance than welding.Can be installed during the stamping process with PEMSERTER® in-die technology. Less
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PEM® self-clinching studs are installed by placing them in properly sized holes in the sheets and squeezing into place with any standard press. The squeezing action embeds the head of the stud into the sheet. The metal displaced by the head flows smoothly and evenly More... around the ribs and into the annular groove - creating a flushhead assembly and securely locking the stud into the sheet with high torque-out and pushout resistances.FHL (flush low-displacement head) Studs install closer to the edge of a sheet than PEM Types FH/FHS studs without causing that edge to bulge.Installs closer to the edge of a sheet than PEM Type FH/FHS studs without causing that edge to bulge.Flush-head for sheet thickness .040” and greater.Type FHL is recommended for use in steel or aluminum sheets HRB (Rockwell “B” Scale) 80 or less and HB (Hardness Brinell) 150 or less.Type FHLS is recommended for use in steel or aluminum sheets HRB (Rockwell “B” Scale) 70 or less and HB (Hardness Brinell) 125 or less. Less
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PEM® self-clinching studs are installed by placing them in properly sized holes in the sheets and squeezing into place with any standard press. The squeezing action embeds the head of the stud into the sheet. The metal displaced by the head flows smoothly and evenly More... around the ribs and into the annular groove - creating a flushhead assembly and securely locking the stud into the sheet with high torque-out and pushout resistances.FHL (flush low-displacement head) Studs install closer to the edge of a sheet than PEM Types FH/FHS studs without causing that edge to bulge.Installs closer to the edge of a sheet than PEM Type FH/FHS studs without causing that edge to bulge.Flush-head for sheet thickness 1.00 mm and greater.Type FHL is recommended for use in steel or aluminum sheets HRB (Rockwell “B” Scale) 80 or less and HB (Hardness Brinell) 150 or less.Type FHLS is recommended for use in steel or aluminum sheets HRB (Rockwell “B” Scale) 70 or less and HB (Hardness Brinell) 125 or less. Less
Items: 108
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PEM® self-clinching studs are installed by placing them in properly sized holes in the sheets and squeezing into place with any standard press. The squeezing action embeds the head of the stud into the sheet. The metal displaced by the head flows smoothly and evenly More... around the ribs and into the annular groove - creating a flushhead assembly and securely locking the stud into the sheet with high torque-out and pushout resistances.HFH (heavy-duty) Studs replace weld studs with easier installation at lower costs. The large stud head which projects above the sheet material distributes the axial tightening force over a large area thereby improving pull through resistance.HFHB (heavy-duty BUSBAR®) Studs are ideal for applications which demand superior electrical/mechanical attachment points. Phosphor bronze studs offer twice the conductivity of carbon steel studs.Types HFH and HFHS are for high-strength applications in sheets as thin as .050”.Type HFHB is for superior electrical/mechanical attachment in copper.Type HFH is recommended for use in steel or aluminum sheets HRB (Rockwell “B” Scale) 85 or less and HB (Hardness Brinell) 165 or less.Type HFHS is recommended for use in steel or aluminum sheets HRB (Rockwell “B” Scale) 70 or less and HB (Hardness Brinell) 125 or less. Type HFHB is recommended for use in copper sheets HRB (Rockwell “B” Scale) 55 or less and HB (Hardness Brinell) 83 or less. Less
Items: 112
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PEM® self-clinching studs are installed by placing them in properly sized holes in the sheets and squeezing into place with any standard press. The squeezing action embeds the head of the stud into the sheet. The metal displaced by the head flows smoothly and evenly More... around the ribs and into the annular groove - creating a flushhead assembly and securely locking the stud into the sheet with high torque-out and pushout resistances.HFH (heavy-duty) Studs replace weld studs with easier installation at lower costs. The large stud head which projects above the sheet material distributes the axial tightening force over a large area thereby improving pull through resistance.HFHB (heavy-duty BUSBAR®) Studs are ideal for applications which demand superior electrical/mechanical attachment points. Phosphor bronze studs offer twice the conductivity of carbon steel studs.Types HFH and HFHS are for high-strength applications in sheets as thin as 1.30 mm.Type HFHB is for superior electrical/mechanical attachment in copper.Type HFH is recommended for use in steel or aluminum sheets HRB (Rockwell “B” Scale) 85 or less and HB (Hardness Brinell) 165 or less.Type HFHS is recommended for use in steel or aluminum sheets HRB (Rockwell “B” Scale) 70 or less and HB (Hardness Brinell) 125 or less.Type HFHB is recommended for use in copper sheets HRB (Rockwell “B” Scale) 55 or less and HB (Hardness Brinell) 83 or less. Less
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PEM® self-clinching studs are installed by placing them in properly sized holes in the sheets and squeezing into place with any standard press. The squeezing action embeds the head of the stud into the sheet. The metal displaced by the head flows smoothly and evenly More... around the ribs and into the annular groove - creating a flushhead assembly and securely locking the stud into the sheet with high torque-out and pushout resistances.HFE (heavy-duty) Studs are designed with an enlarged head diameter which projects above the sheet material and provides maximum pull through in sheets as thin as .040”. Enlarged head diameter provides high-strength in sheets as thin as .040”.Recommended for use in steel or aluminum sheets HRB (Rockwell “B” Scale) 85 or less and HB (Hardness Brinell) 165 or less. Less
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PEM® self-clinching studs are installed by placing them in properly sized holes in the sheets and squeezing into place with any standard press. The squeezing action embeds the head of the stud into the sheet. The metal displaced by the head flows smoothly and evenly More... around the ribs and into the annular groove - creating a flushhead assembly and securely locking the stud into the sheet with high torque-out and pushout resistances.HFE (heavy-duty) Studs are designed with an enlarged head diameter which projects above the sheet material and provides maximum pull through in sheets as thin as 1.00 mm. Enlarged head diameter provides high-strength in sheets as thin as 1.00 mm.Recommended for use in steel or aluminum sheets HRB (Rockwell “B” Scale) 85 or less and HB (Hardness Brinell) 165 or less. Less
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Enlarged head diameter reduces stress on panel.Thicker head allows for larger hole in attached panels.Clinch design provides high-strength in sheets as thin as .031”.Recommended for use in steel or aluminum sheets HRB (Rockwell “B” Scale) 85 or less More... and HB (Hardness Brinell) 165 or less. Less
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Enlarged head diameter reduces stress on panel.Thicker head allows for larger hole in attached panels.Clinch design provides high-strength in sheets as thin as 0.8 mm.Recommended for use in steel or aluminum sheets HRB (Rockwell “B” Scale) 85 or less and More... HB (Hardness Brinell) 165 or less. Less
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PEM® self-clinching studs are installed by placing them in properly sized holes in the sheets and squeezing into place with any standard press. The squeezing action embeds the head of the stud into the sheet. The metal displaced by the head flows smoothly and evenly More... around the ribs and into the annular groove - creating a flushhead assembly and securely locking the stud into the sheet with high torque-out and pushout resistances.HFH (heavy-duty) Studs replace weld studs with easier installation at lower costs. The large stud head which projects above the sheet material distributes the axial tightening force over a large area thereby improving pull through resistance.HFG8 and HF109 (heavy-duty high tensile strength) Studs are manufactured for the most demanding applications from medium carbon alloy steel, then heat-treated to high strength and hardness qualities.Types HFG8 and HF109 are for heavy-duty applications in sheets as thin as .040”.Grade 8 and property class 10.9 studs meeting 150 ksi/1040 MPa minimum.Recommended for use in steel or HSLA steel sheets HRB (Rockwell “B” Scale) 89 or less and HB (Hardness Brinell) 180 or less.Large head diameter spreads compressive stress on panel.To be sure that you are getting genuine PEM products, look for the PEM stamp. Studs within the size range of the SAE and ISO specs are also identified with the Grade 8 and 10.9 head markings respectively.Thread size #10;-32 does not have SAE head marking since it is technically not within the size range of the specification. Less
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PEM® self-clinching studs are installed by placing them in properly sized holes in the sheets and squeezing into place with any standard press. The squeezing action embeds the head of the stud into the sheet. The metal displaced by the head flows smoothly and evenly More... around the ribs and into the annular groove - creating a flushhead assembly and securely locking the stud into the sheet with high torque-out and pushout resistances.HFH (heavy-duty) Studs replace weld studs with easier installation at lower costs. The large stud head which projects above the sheet material distributes the axial tightening force over a large area thereby improving pull through resistance.HFG8 and HF109 (heavy-duty high tensile strength) Studs are manufactured for the most demanding applications from medium carbon alloy steel, then heat-treated to high strength and hardness qualities.Types HFG8 and HF109 are for heavy-duty applications in sheets as thin as 1.000 mm.Grade 8 and property class 10.9 studs meeting 150 ksi/1040 MPa minimum.Recommended for use in steel or HSLA steel sheets HRB (Rockwell “B” Scale) 89 or less and HB (Hardness Brinell) 180 or less.Large head diameter spreads compressive stress on panel.To be sure that you are getting genuine PEM products, look for the PEM stamp. Studs within the size range of the SAE and ISO specs are also identified with the Grade 8 and 10.9 head markings respectively. Less
Items: 153
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PEM® self-clinching studs are installed by placing them in properly sized holes in the sheets and squeezing into place with any standard press. The squeezing action embeds the head of the stud into the sheet. The metal displaced by the head flows smoothly and evenly More... around the ribs and into the annular groove - creating a flushhead assembly and securely locking the stud into the sheet with high torque-out and pushout resistances.TFH (non-flush) Studs are for sheets as thin as .020 inches. They may also be used in thicker sheets where flush head studs are not required. TFH studs are installed in the sheets in the same manner as flush-head studs; however, different punches and anvils are required. When installed, the TFH stud will be securely locked into the thin sheet with ample torque-out and pushout resistances. The stud head will not be flush but will project above the sheet surface approximately .025 in. Non-flush for sheets as thin as .020”.Type TFH is recommended for use in steel or aluminum sheets HRB (Rockwell “B” Scale) 80 or less and HB (Hardness Brinell) 150 or less.Type TFHS is recommended for use in steel or aluminum sheets HRB (Rockwell “B” Scale) 70 or less and HB (Hardness Brinell) 125 or less. Less
Items: 78
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PEM® self-clinching studs are installed by placing them in properly sized holes in the sheets and squeezing into place with any standard press. The squeezing action embeds the head of the stud into the sheet. The metal displaced by the head flows smoothly and evenly More... around the ribs and into the annular groove - creating a flushhead assembly and securely locking the stud into the sheet with high torque-out and pushout resistances.TFH (non-flush) Studs are for sheets as thin as 0.51mm. They may also be used in thicker sheets where flush head studs are not required. TFH studs are installed in the sheets in the same manner as flush-head studs; however, different punches and anvils are required. When installed, the TFH stud will be securely locked into the thin sheet with ample torque-out and pushout resistances. The stud head will not be flush but will project above the sheet surface approximately 0.64mm. Non-flush for sheets as thin as 0.51mm.Type TFH is recommended for use in steel or aluminum sheets HRB (Rockwell “B” Scale) 80 or less and HB (Hardness Brinell) 150 or less.Type TFHS is recommended for use in steel or aluminum sheets HRB (Rockwell “B” Scale) 70 or less and HB (Hardness Brinell) 125 or less. Less
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PEM® self-clinching studs are installed by placing them in properly sized holes in the sheets and squeezing into place with any standard press. The squeezing action embeds the head of the stud into the sheet. The metal displaced by the head flows smoothly and evenly More... around the ribs and into the annular groove – creating a flushhead assembly and securely locking the stud into the sheet with high torque-out and pushout resistances.TPS, TP4 Pilot Pins satisfy a wide range of positioning, pivot, and alignment applications. The chamfered end makes mating hole location easyFlush-head for sheet thickness of .040” and greater.Satisfies a wide range of positioning, pivot, and alignment applications.Chamfered end makes mating hole location easy.Type TPS recommended for use in steel or aluminum sheets HRB (Rockwell “B” Scale) 70 or less and HB (Hardness Brinell) 125 or less.Type TP4 recommended for use in stainless steel sheets HRB (Rockwell “B” Scale) 92 or less and HB (Hardness Brinell) 195 or less. Less
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PEM® self-clinching studs are installed by placing them in properly sized holes in the sheets and squeezing into place with any standard press. The squeezing action embeds the head of the stud into the sheet. The metal displaced by the head flows smoothly and evenly More... around the ribs and into the annular groove – creating a flushhead assembly and securely locking the stud into the sheet with high torque-out and pushout resistances.TPS, TP4 Pilot Pins satisfy a wide range of positioning, pivot, and alignment applications. The chamfered end makes mating hole location easyFlush-head for sheet thickness of 1.00 mm and greater.Satisfies a wide range of positioning, pivot, and alignment applications.Chamfered end makes mating hole location easy.Type TPS recommended for use in steel or aluminum sheets HRB (Rockwell “B” Scale) 70 or less and HB (Hardness Brinell) 125 or less.Type TP4 recommended for use in stainless steel sheets HRB (Rockwell “B” Scale) 92 or less and HB (Hardness Brinell) 195 or less. Less
PEM® self-clinching studs are installed by placing them in properly sized holes in the sheets and squeezing into place with any standard press. The squeezing action embeds the head of the stud into the sheet. The metal displaced by the head flows smoothly and evenly More... around the ribs and into the annular groove – creating a flushhead assembly and securely locking the stud into the sheet with high torque-out and pushout resistances.TPXS (flush-head) Pilot Pins satisfy a wide range of positioning, pivot, and alignment applications. The chamfered end makes mating hole location easy. Meets the ATCA PICMG 3.0 specification.15° tapered point makes engaging the mating hole easy. Less
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PEM® self-clinching studs are installed by placing them in properly sized holes in the sheets and squeezing into place with any standard press. The squeezing action embeds the head of the stud into the sheet. The metal displaced by the head flows smoothly and evenly More... around the ribs and into the annular groove – creating a flushhead assembly and securely locking the stud into the sheet with high torque-out and pushout resistances.TP4 Pilot Pins satisfy a wide range of positioning, pivot, and alignment applications. The chamfered end makes mating hole location easyFlush-head for sheet thickness of .040” and greater.Satisfies a wide range of positioning, pivot, and alignment applications.Chamfered end makes mating hole location easy.Type TP4 recommended for use in stainless steel sheets HRB (Rockwell “B” Scale) 92 or less and HB (Hardness Brinell) 195 or less. Less
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PEM® self-clinching studs are installed by placing them in properly sized holes in the sheets and squeezing into place with any standard press. The squeezing action embeds the head of the stud into the sheet. The metal displaced by the head flows smoothly and evenly More... around the ribs and into the annular groove – creating a flushhead assembly and securely locking the stud into the sheet with high torque-out and pushout resistances.TP4 Pilot Pins satisfy a wide range of positioning, pivot, and alignment applications. The chamfered end makes mating hole location easyFlush-head for sheet thickness of 1.00 mm and greater.Satisfies a wide range of positioning, pivot, and alignment applications.Chamfered end makes mating hole location easy.Type TP4 recommended for use in stainless steel sheets HRB (Rockwell “B” Scale) 92 or less and HB (Hardness Brinell) 195 or less. Less
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New self-clinching microPEM® TackPin® (Type T4™)fasteners are ideal for installation into stainless steel and higher strength aluminum alloy sheets. They are for use in compact electronic assemblies enabling sheet-to-sheet attachment, replacing costly More... screw installation in applications where disassembly is not required. TackPin® fasteners eliminate typical screw-related issues (including tapping, cross-threading, torque control, and vibration backout) and ultimately promotes quick and easy installation with minimal hardware. TackPin® fasteners can provide a good alternative to welds or adhesives.Features and BenefitsAdvantages over micro screws: eliminates costly tapping, cross threading, torque control, vibration back-out and installation time.Interference fit minimizes hole tolerance issues.Tapered tip assists location.Low-profile head provides space savings.Can be installed automatically.For use in stainless steel and higher strength aluminum alloy sheets.. Less
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PEM Type SGPC swaging collar studs can install into most panel material, provide strong torque-out resistance and are suitable for close centerline-to-edge situations. These studs can also accommodate multiple panels as long as the total thickness does not exceed the More... maximum sheet thickness.Features and BenefitsInstalls into sheets as thin as .024” / 0.6mm.Can be used to attach dissimilar materials. Can be installed into most panel materials, including stainless steel and rigid non-metallic panels.Allows for close centerline-to-edge distance.Corrosion resistant.RoHS compliant. Less
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PEM Type SGPC swaging collar studs can install into most panel material, provide strong torque-out resistance and are suitable for close centerline-to-edge situations. These studs can also accommodate multiple panels as long as the total thickness does not exceed the More... maximum sheet thickness.Features and BenefitsInstalls into sheets as thin as .024” / 0.6mm.Can be used to attach dissimilar materials. Can be installed into most panel materials, including stainless steel and rigid non-metallic panels.Allows for close centerline-to-edge distance.Corrosion resistant.RoHS compliant. Less
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PEM Type MPP, self-clinching microPEM® pins are ideal for today’s compact electronic assemblies. Simply pressed into a properly sized mounting hole, these micro pins clinch permanently into place. They can be installed into a variety of sheet materials More... up to HRB 92/HB 195 in hardness and they offer excellent corrosion resistance.Features and BenefitsSatisfy demanding micro positioning and alignment applications.Head mounts flush into panels as thin as 0.5mm.Chamfered end makes mating hole alignment easy.Can be installed into stainless steel sheets.Excellent corrosion resistance.Can be installed automatically.RoHS compliant Less
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Installs into thinner, harder, high strength steel materials (high strength steel sheets up to 700 MPa maximum ultimate tensile)Allows overall weight reduction for all vehiclesProvides lower installed costCompare to other thin sheet fastening devices:Addresses environmental More... concernsLighter weightClose to edge of panel mountingNo embossing requiredHardened stud material provides stronger thread strengthCan be installed automatically using press or in-die technology Less
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Installs into thinner, harder, high strength steel materials (high strength steel sheets up to 700 MPa maximum ultimate tensile)Allows overall weight reduction for all vehiclesProvides lower installed costCompare to other thin sheet fastening devices:Addresses environmental More... concernsLighter weightClose to edge of panel mountingNo embossing requiredHardened stud material provides stronger thread strengthCan be installed automatically using press or in-die technology Less
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These standoffs ensure permanent mounting in metal sheets as thin as .062 in.The fastener head is locked securely in a blind, milled hole and is able to handle substantial loads. The concealed-head feature allows the side of the sheet opposite installation to remain More... smooth.Sheet preparation only requires a milled blind hole to the recommended minimum depth. Center-cutting end mills for hole preparation are available from PennEngineering. Installation of the concealed-head studs and standoffs is simple using a hollow anvil and solid punch. Place the head of the fastener in the hole and insert using any standard press. Displaced sheet metal flows smoothly around the head into the undercut. Less
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These standoffs ensure permanent mounting in metal sheets as thin as 1.60mm.The fastener head is locked securely in a blind, milled hole and is able to handle substantial loads. The concealed-head feature allows the side of the sheet opposite installation to remain More... smooth.Sheet preparation only requires a milled blind hole to the recommended minimum depth. Center-cutting end mills for hole preparation are available from PennEngineering. Installation of the concealed-head studs and standoffs is simple using a hollow anvil and solid punch. Place the head of the fastener in the hole and insert using any standard press. Displaced sheet metal flows smoothly around the head into the undercut. Less
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PEM® KEYHOLE® Standoffs are designed so that a PC board or panel can be quickly slipped into place and then removed from an assembly by simply sliding the board sideways and lifting it off. PEM KEYHOLE fasteners can save valuable time and dramatically reduce More... the amount of loose hardware required. Type SKC can be used for spacing or hanging of replaceable components. Typically, several SKC standoffs are used with one standard PEM threaded standoff which accepts a screw to secure the board or component against any unwanted movement.Type SKC - Allows detachable spacing of two sheetsClinch feature mounts fastener permanently into metal sheet.Unique barrel design allows for quick attachment and detachment.Head is flush with one side of metal sheet.Makes horizontal or vertical component mounting possible. Less
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PEM® KEYHOLE® Standoffs and sheet joining fasteners are designed so that a PC board or panel can be quickly slippedinto place and then removed from an assembly by simply sliding the board sideways and lifting it off. These standoffsand fasteners can save valuable More... time and dramatically reduce the amount of loose hardware required.SK4™ standoffs can be used for spacing or mounting of replaceable components.Typically, several standoffs are used with one standard PEM® threaded standoff whichaccepts a screw to secure the board or component against any unwanted movement.Allow detachable spacing of two sheetsClinch feature mounts fastener permanently and flush into metal sheetUnique barrel design allows for quick attachment and detachmentMakes horizontal or vertical component mounting possibleSK4™ standoffs are now available for installation into stainless steel sheets Less
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PEM® KEYHOLE® Standoffs and sheet joining fasteners are designed so that a PC board or panel can be quickly slippedinto place and then removed from an assembly by simply sliding the board sideways and lifting it off. These standoffsand fasteners can save valuable More... time and dramatically reduce the amount of loose hardware required.SK4™ standoffs can be used for spacing or mounting of replaceable components.Typically, several standoffs are used with one standard PEM® threaded standoff whichaccepts a screw to secure the board or component against any unwanted movement.Allow detachable spacing of two sheetsClinch feature mounts fastener permanently and flush into metal sheetUnique barrel design allows for quick attachment and detachmentMakes horizontal or vertical component mounting possibleSK4™ standoffs are now available for installation into stainless steel sheets Less
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These standoffs, which use the proven self-clinching design, install with a squeeze in properly sized round holes - and become permanently mounted in the thin sheet.When blind-threaded types are used, outer sheet surfaces are not only flush, but closed as well.If you More... require a standoff which we do not offer in this bulletin, please contact us. We will be happy to work with you to satisfy your special need. Less
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These standoffs, which use the proven self-clinching design, install with a squeeze in properly sized round holes - and become permanently mounted in the thin sheet.When blind-threaded types are used, outer sheet surfaces are not only flush, but closed as well.If you More... require a standoff which we do not offer in this bulletin, please contact us. We will be happy to work with you to satisfy your special need. Less
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These standoffs, which use the proven self-clinching design, install with a squeeze in properly sized round holes - and become permanently mounted in the thin sheet.Types BSO4 standoffs are for installation into stainless steel sheets as thin as .040”.If you require More... a standoff which we do not offer in this bulletin, please contact us. We will be happy to work with you to satisfy your special need. Less
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These standoffs, which use the proven self-clinching design, install with a squeeze in properly sized round holes - and become permanently mounted in the thin sheet.Types BSO4 standoffs are for installation into stainless steel sheets as thin as 1.02mm.If you require More... a standoff which we do not offer in this bulletin, please contact us. We will be happy to work with you to satisfy your special need. Less
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These standoffs, which use the proven self-clinching design, install with a squeeze in properly sized round holes - and become permanently mounted in the thin sheet.PEM® brand thru-hole threaded standoffs are installed with their heads flush with one surface of More... the mounting sheet. Less
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These standoffs, which use the proven self-clinching design, install with a squeeze in properly sized round holes - and become permanently mounted in the thin sheet.PEM® brand thru-hole threaded standoffs are installed with their heads flush with one surface of More... the mounting sheet. Less
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These standoffs, which use the proven self-clinching design, install with a squeeze in properly sized round holes - and become permanently mounted in the thin sheet.Types SO4 standoffs are for installation into stainless steel sheets as thin as .040”.If you require More... a standoff which we do not offer in this bulletin, please contact us. We will be happy to work with you to satisfy your special need. Less
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These standoffs, which use the proven self-clinching design, install with a squeeze in properly sized round holes - and become permanently mounted in the thin sheet.Types SO4 standoffs are for installation into stainless steel sheets as thin as 1.02mm.If you require More... a standoff which we do not offer in this bulletin, please contact us. We will be happy to work with you to satisfy your special need. Less
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These standoffs, which use the proven self-clinching design, install with a squeeze in properly sized round holes - and become permanently mounted in the thin sheet.Types TSO, TSOS, and TSOA self-clinching threaded standoffs provide permanent threads in sheets as thin More... as .025”.If you require a standoff which we do not offer in this bulletin, please contact us. We will be happy to work with you to satisfy your special need. Less
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These standoffs, which use the proven self-clinching design, install with a squeeze in properly sized round holes - and become permanently mounted in the thin sheet.Types TSO, TSOS, and TSOA self-clinching threaded standoffs provide permanent threads in sheets as thin More... as 0.63 mm.If you require a standoff which we do not offer in this bulletin, please contact us. We will be happy to work with you to satisfy your special need. Less
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PEM SNAP-TOP® Standoffs (Types SSA, SSS, SSC) are designed for permanent installation into metal panels or PC boards.These all-metal standoffs use a spring action to hold PC boards and subassemblies securely, while allowing for quick removal. Screws and other threaded More... hardware are eliminated. This means less parts to handle during assembly and less risk of damaging delicate circuitry because of loose parts falling into your equipment.These standoffs are permanently installed in the panel by squeezing them into a properly sized hole using any standard press. Less
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These standoffs, which use the proven self-clinching design, install with a squeeze in properly sized round holes - and become permanently mounted in the thin sheet.Types SOAG and SOSG grounding standoffs are designed for clinching into steel or aluminum chassis while More... the “gripping teeth” on the opposite end of the standoff firmly contact mating PC board.If you require a standoff which we do not offer in this bulletin, please contact us. We will be happy to work with you to satisfy your special need.For special lengths greater than .500”, Types SOSG and SOAG are blind threaded. Less
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These standoffs, which use the proven self-clinching design, install with a squeeze in properly sized round holes - and become permanently mounted in the thin sheet.Types SOAG and SOSG grounding standoffs are designed for clinching into steel or aluminum chassis while More... the “gripping teeth” on the opposite end of the standoff firmly contact mating PC board.If you require a standoff which we do not offer in this bulletin, please contact us. We will be happy to work with you to satisfy your special need.For special lengths greater than 12mm, Types SOSG and SOAG are blind threaded. Less
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These standoffs, which use the proven self-clinching design, install with a squeeze in properly sized round holes - and become permanently mounted in the thin sheet.Types DSO and DSOS standoffs are available for close-to-edge applications.If you require a standoff which More... we do not offer in this bulletin, please contact us. We will be happy to work with you to satisfy your special need.Available in other lengths on special order. Less
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These standoffs, which use the proven self-clinching design, install with a squeeze in properly sized round holes - and become permanently mounted in the thin sheet.Types DSO and DSOS standoffs are available for close-to-edge applications.If you require a standoff which More... we do not offer in this bulletin, please contact us. We will be happy to work with you to satisfy your special need.Available in other lengths on special order. Less
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PEM Type MSO4 self-clinching microPEM® standoffs are used to stack or space internal components and provide strong, permanent, and reusable load-bearing threads in metal sheets as thin as .012” / 0.3mm. Thread sizes have been developed as small as M1 More... and available unified fastener lengths are .094” and .125” and 2mm and 3mm in metric.Become integral parts of an assembly by clinching permanently in place.Will not loosen or fall out.Can be installed into stainless steel sheets.Can be installed automatically.RoHS compliant. Less
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PEM Type MSO4 self-clinching microPEM® standoffs are used to stack or space internal components and provide strong, permanent, and reusable load-bearing threads in metal sheets as thin as .012” / 0.3mm. Thread sizes have been developed as small as M1 More... and available unified fastener lengths are .094” and .125” and 2mm and 3mm in metric.Become integral parts of an assembly by clinching permanently in place.Will not loosen or fall out.Can be installed into stainless steel sheets.Can be installed automatically.RoHS compliant. Less
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MSOFS™ microPEM® Flaring StandoffsIdeal miniature fastener solution to attach components in compact electronic assembliesNew MSOFS™ microPEM® flaring standoffs attach permanently in panels as thin as .008" of any hardness, including stainless steel.Can More... be installed into any type of panel, including metal, plastic and P.C. Board.Flaring feature allows for installation into multiple panels.Small footprint allows for reduced centerline-to-edge designs.Threads as small as #0;-80. Less
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MSOFS™ microPEM® Flaring StandoffsIdeal miniature fastener solution to attach components in compact electronic assembliesNew MSOFS™ microPEM® flaring standoffs attach permanently in panels as thin as 0.2mm of any hardness, including stainless steel.Can More... be installed into any type of panel, including metal, plastic and P.C. Board.Flaring feature allows for installation into multiple panels.Small footprint allows for reduced centerline-to-edge designs.Threads as small as M1. Less
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Shoulder on retainer provides positive stop during installation.Available in self-clinching, flaring, or floating mounting styles.Available with knurled or un-knurled metal cap, black metal cap, or a custom color plastic cap.
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Shoulder on retainer provides positive stop during installation.Available in self-clinching, flaring, or floating mounting styles.Available with knurled or un-knurled metal cap, black metal cap, or a custom color plastic cap.
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Shoulder on retainer provides positive stop during installation.Available in self-clinching, flaring, or floating mounting styles.Available with knurled or un-knurled metal cap, black metal cap, or a custom color plastic cap.
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Shoulder on retainer provides positive stop during installation.Available in self-clinching, flaring, or floating mounting styles.Available with knurled or un-knurled metal cap, black metal cap, or a custom color plastic cap.
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Appropriate for close centerline-to-edge applications.Doesn’t require high installation force.Installs into any panel hardness.Installs flush on back side of panel.
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Appropriate for close centerline-to-edge applications.Doesn’t require high installation force.Installs into any panel hardness.Installs flush on back side of panel.
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Low-profile design satisfies many functional and cosmetic requirements.Convenient, large, slotted head for tool or finger operation.
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Low-profile design satisfies many functional and cosmetic requirements.Convenient, large, slotted head for tool or finger operation.
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Low-profile design satisfies many functional and cosmetic requirements.Type PF50 with convenient large head and Phillips recess for tool or finger operation.Available with six-lobe recess.
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Low-profile design satisfies many functional and cosmetic requirements.Type PF50 with convenient large head and Phillips recess for tool or finger operation.Available with six-lobe recess.
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Available in steel or stainless steel.Meets “operator access area” requirements similar to UL 508.Tool or finger operation.Most sizes available in three screw lengths.
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Available in steel or stainless steel. Meets “operator access area” requirements similar to UL 508. Tool or finger operation. Most sizes available in three screw lengths.
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Appropriate for close centerline-to-edge applications.Does not require high installation force.Installs into any panel hardness.Installs flush on back side of panel.
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Appropriate for close centerline-to-edge applications.Does not require high installation force.Installs into any panel hardness.Installs flush on back side of panel.
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Self-clinching mounting design provides high pushout resistance.Installs flush on back side of panel.Does not require special hole preparation.
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Self-clinching mounting design provides high pushout resistance.Installs flush on back side of panel.Does not require special hole preparation.
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Low cost design.Small, compact and low profile design for limited access areas.Two screw lengths.Universal slot/Phillips recess standard.
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Low cost design.Small, compact and low profile design for limited access areas.Two screw lengths.Universal slot/Phillips recess standard.
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Fully concealed-head for tool only access.UL approved.Assorted screw lengths for most applications.
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Fully concealed-head for tool only access.UL approved.Assorted screw lengths for most applications.
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Installs into stainless steel sheets HRB 88 or less.Fully concealed-head for tool only access.UL approved.Assorted screw lengths for most applications.
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Installs into stainless steel sheets HRB 88 or less.Fully concealed-head for tool only access.UL approved.Assorted screw lengths for most applications.
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PEM Type SCBR™ Spinning Clinch Bolt installs by simply pressing it into a properly sized hole. The controlled clinching action permanently captivates the screw and spring in the panel and allows the screw to spin freely in the sheet.Features and BenefitsPermanently More... captivates into sheets as thin as .040” / 1.02 mm.Spring keeps screw retracted when disengaged.Provides economical self-retracting captive screw.Replaces loose hardware.Allows for close centerline-to-edge distance.RoHS compliant.Type SCBR screws are shipped with mating springs. Less
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PEM Type SCBR™ Spinning Clinch Bolt installs by simply pressing it into a properly sized hole. The controlled clinching action permanently captivates the screw and spring in the panel and allows the screw to spin freely in the sheet.Features and BenefitsPermanently More... captivates into sheets as thin as .040” / 1.02 mm.Spring keeps screw retracted when disengaged.Provides economical self-retracting captive screw.Replaces loose hardware.Allows for close centerline-to-edge distance.RoHS compliant.Type SCBR screws are shipped with mating springs. Less
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Reverse side of sheet is flush when plunger is retracted.Quick lockout feature holds plunger in retracted position.For use in sheets of HRB 80 or less.Available as Type PSL2 without lockout feature on special order.
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Reverse side of sheet is flush when plunger is retracted.Quick lockout feature holds plunger in retracted position.For use in sheets of HRB 80 or less.Available as Type PSL2 without lockout feature on special order.
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New Type SMTPFLSM™ surface mount spring-loaded panel fastener provides ease of installation and high precision positioning without loose hardware. It mounts on P.C. boards in the same manner and at the same time as other surface mount components prior to the More... automated reflow solder process. This alleviates concerns about potential damage to P.C. boards due to improper secondary installation operations. These fasteners are provided on tape and reel compatible with existing SMT automated installation equipment.Features and BenefitsAll metal captive screw assembly installs in one piece utilizing pick and place methodCombination drive, Torx®/slotSolderable finishScrew length code “0” retracts flush in up positionEase of installation Less
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New Type SMTPFLSM™ surface mount spring-loaded panel fastener provides ease of installation and high precision positioning without loose hardware. It mounts on P.C. boards in the same manner and at the same time as other surface mount components prior to the More... automated reflow solder process. This alleviates concerns about potential damage to P.C. boards due to improper secondary installation operations. These fasteners are provided on tape and reel compatible with existing SMT automated installation equipment.Features and BenefitsAll metal captive screw assembly installs in one piece utilizing pick and place methodCombination drive, Torx®/slotSolderable finishScrew length code “0” retracts flush in up positionEase of installation Less
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Joining two panels of similar or dissimilar metals.Can be also used for single point hinging applications (not primary use).
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Joining two panels when one is stainless steel.Offers highest corrosion resistance in product family.Can be also used for single point hinging applications (not primary use).
PEM® KEYHOLE® sheet joining fasteners are designed so that a PC board or panel can be quickly slipped into place and then removed from an assembly by simply sliding the board sideways and lifting it off. PEM KEYHOLE fasteners can save valuable time and dramatically More... reduce the amount of loose hardware required. Type SKC-F is designed so that two sheets can be quickly joined flat against each other. Typically, several Type SKC-F fasteners are used with one standard PEM® threaded Type F flush nut which accepts a screw to secure the sheets against any unwanted movement.Type SKC-F - Allows detachable joining of two sheetsClinch feature mounts fastener permanently into metal sheet.Unique barrel design allows for quick “panel-on-panel” attachment and detachment.Head is flush or sub-flush with one side of metal sheet.Can be clinched into blind hole where concealed-head is required.Makes horizontal or vertical component mounting possible. Less
PEM® KEYHOLE® sheet joining fasteners are designed so that a PC board or panel can be quickly slipped into place and then removed from an assembly by simply sliding the board sideways and lifting it off. PEM KEYHOLE fasteners can save valuable time and dramatically More... reduce the amount of loose hardware required. Type SKC-F is designed so that two sheets can be quickly joined flat against each other. Typically, several Type SKC-F fasteners are used with one standard PEM® threaded Type F flush nut which accepts a screw to secure the sheets against any unwanted movement.Type SKC-F - Allows detachable joining of two sheetsClinch feature mounts fastener permanently into metal sheet.Unique barrel design allows for quick “panel-on-panel” attachment and detachment.Head is flush or sub-flush with one side of metal sheet.Can be clinched into blind hole where concealed-head is required.Makes horizontal or vertical component mounting possible. Less
SK4-F™ fasteners are designed so that two sheets can be quickly joined flatagainst each other. Typically, several fasteners are used with one standard PEM® threadedF™ flush nut (PEM® Bulletin F) which accepts a screw to secure the sheets against More... anyunwanted movement.Allow detachable spacing of two sheetsClinch feature mounts fastener permanently and flush or sub-flush into metal sheetUnique barrel design allows for quick “panel-on-panel” attachment and detachmentCan be clinched into blind hole where concealed head is requiredMakes horizontal or vertical component mounting possibleSK4-F™ fasteners are now available for installation into stainless steel sheets Less
SK4-F™ fasteners are designed so that two sheets can be quickly joined flatagainst each other. Typically, several fasteners are used with one standard PEM® threadedF™ flush nut (PEM® Bulletin F) which accepts a screw to secure the sheets against More... anyunwanted movement.Allow detachable spacing of two sheetsClinch feature mounts fastener permanently and flush or sub-flush into metal sheetUnique barrel design allows for quick “panel-on-panel” attachment and detachmentCan be clinched into blind hole where concealed head is requiredMakes horizontal or vertical component mounting possibleSK4-F™ fasteners are now available for installation into stainless steel sheets Less
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New self-clinching microPEM® TackPin® (Type T™) fasteners for compact electronic assemblies enable sheet-to-sheet attachment, replacing costly screw installation in applications where disassembly is not required. TackPin fastener use eliminates typical More... screw-related issues (including tapping, cross-threading, torque control, and vibration backout) and ultimately promotes quick and easy installation with minimal hardware. TackPin fasteners can provide a good alternative to welds or adhesives.Features and BenefitsMicro sized for fastening within very compact designs.Attaches top sheets as thin as 0.2 mm / .008 in.Clinches into base panels as hard as HRB 45 / HB 84.Interference fit minimizes hole tolerance issues.Tapered tip assists location.Low-profile head provides cosmetic benefits.Replaces screws: eliminating costly tapping, cross threading, torque control, vibration backout and installation time.Ideal for today’s compact electronicsLaptopsNotebooks / Ultrabook™ DevicesTablet ComputersCell/Smart PhonesGaming / Hand Held DevicesUltrabook™ is a trademark of Intel Corporation Less
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Single point hinging applications.Can be also used for single point hinging applications (not primary use).Type SWF fasteners are shipped with mating washers (made of carbon steel, Zinc Plated, 5µm, Colorless).
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Joining a metal panel to a PCB or plastic panel.Can be also used for single point hinging applications (not primary use).
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PEM® weld nuts (Types WN/WNS) provide load-bearing threads in metal sheets too thin to tap, and permit faster assembly.PEM brand weld nuts overcome many problems associated with other weld nuts – burn-outs, complicated electrodes and pilots, tedious time-consuming More... indexing and re-tapping to remove weld spatter. Their design, based on the experience of hundreds of users of weld nuts, speeds production using standard equipment, thereby reducing labor costs.PEM stainless steel weld nuts offer the added advantage of resisting corrosion. You may specify steel or stainless steel for your requirements and be sure you are getting the weld nuts that are easiest to install. A variety of welding equipment is suitable for installation of PEM weld nuts. Best results have been obtained with a 50KVA press-type, spot-welding machine whose upper welding head moves vertically in a straight line with the lower electrode. Flat-faced electrodes with tip diameters .125” / 3.2 mm larger than the “E” dimension of the PEM weld nut should be used. Less
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PEM® weld nuts (Types WN/WNS) provide load-bearing threads in metal sheets too thin to tap, and permit faster assembly.PEM brand weld nuts overcome many problems associated with other weld nuts – burn-outs, complicated electrodes and pilots, tedious time-consuming More... indexing and re-tapping to remove weld spatter. Their design, based on the experience of hundreds of users of weld nuts, speeds production using standard equipment, thereby reducing labor costs.PEM stainless steel weld nuts offer the added advantage of resisting corrosion. You may specify steel or stainless steel for your requirements and be sure you are getting the weld nuts that are easiest to install. A variety of welding equipment is suitable for installation of PEM weld nuts. Best results have been obtained with a 50KVA press-type, spot-welding machine whose upper welding head moves vertically in a straight line with the lower electrode. Flat-faced electrodes with tip diameters .125” / 3.2 mm larger than the “E” dimension of the PEM weld nut should be used. Less
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Surface mount ReelFast® microPEM® (Type SMTSO™) fasteners for compact electronic assemblies attach to P.C. Boards for nut/standoff applications. These fasteners mount on P.C. Boards in the same manner and at the same time as other surface mount components More... prior to the automated refl ow solder process. The fasteners simply become another board component.Features and BenefitsHex shaped barrel provides larger solder area.Provided on tape and reel.Reduces board handling.Smallest thread size: M1 / #0;-80.Minimum sheet thickness 0.5 mm / .020".RoHS compliant. Less
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Surface mount ReelFast® microPEM® (Type SMTSO™) fasteners for compact electronic assemblies attach to P.C. Boards for nut/standoff applications. These fasteners mount on P.C. Boards in the same manner and at the same time as other surface mount components More... prior to the automated refl ow solder process. The fasteners simply become another board component.Features and BenefitsHex shaped barrel provides larger solder area.Provided on tape and reel.Reduces board handling.Smallest thread size: M1 / #0;-80.Minimum sheet thickness 0.5 mm / .020".RoHS compliant. Less
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New self-clinching, threaded microPEM® TackScrew™ (Type TS™) fasteners enable cost effective sheet-to-sheet attachment, by simply pressing into place. The TackScrew™ fastener securely attaches a top sheet or panel to the base material. TackScrew More... fasteners can be removed by simply unscrewing similar to other threaded fasteners.Features and BenefitsSimple, press-in installation for secure attachmentProven clinch technology resists vibrational loosening.Replaces micro screws, eliminating installation issues including:– Cost of locking patch– Cost of threaded insert or tapped hole– Cost of driver bits– Cost of rework due to cross-threading and driver bit “cam-out”Can be installed automatically for high volume application.Twists out (unscrew) if removal is necessary.Can be reinstalled one time using a thread locking adhesive.Ideal for today’s compact electronicsLaptopsNotebooksTablet ComputersCell/Smart PhonesGaming / Hand Held DevicesWearablesAutomotive Electronics Less
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The PEM® VariMount® fastening system eliminates issues associated with welding. The assembly is comprised of a standard PEM® nut, stud or standoff mounted permanently into a base plate. The assembly can then be fastened or bonded to assorted panel More... types in a variety of ways.VariMount® assemblies are available with either steel or stainless steel base plates depending on the fastener that is selected. The VariMount® base plate’s radial holes provide various mounting options. Base plates can also be purchased separately. Less
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The PEM® VariMount® fastening system eliminates issues associated with welding. The assembly is comprised of a standard PEM® nut, stud or standoff mounted permanently into a base plate. The assembly can then be fastened or bonded to assorted panel More... types in a variety of ways.VariMount® assemblies are available with either steel or stainless steel base plates depending on the fastener that is selected. The VariMount® base plate’s radial holes provide various mounting options. Base plates can also be purchased separately. Less
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The PEM® VariMount® fastening system eliminates issues associated with welding. The assembly is comprised of a standard PEM® nut, stud or standoff mounted permanently into a base plate. The assembly can then be fastened or bonded to assorted panel More... types in a variety of ways.VariMount® assemblies are available with either steel or stainless steel base plates depending on the fastener that is selected. The VariMount® base plate’s radial holes provide various mounting options. Base plates can also be purchased separately. Less
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The PEM® VariMount® fastening system eliminates issues associated with welding. The assembly is comprised of a standard PEM® nut, stud or standoff mounted permanently into a base plate. The assembly can then be fastened or bonded to assorted panel More... types in a variety of ways.VariMount® assemblies are available with either steel or stainless steel base plates depending on the fastener that is selected. The VariMount® base plate’s radial holes provide various mounting options. Base plates can also be purchased separately. Less
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The PEM® VariMount® fastening system eliminates issues associated with welding. The assembly is comprised of a standard PEM® nut, stud or standoff mounted permanently into a base plate. The assembly can then be fastened or bonded to assorted panel More... types in a variety of ways.VariMount® assemblies are available with either steel or stainless steel base plates depending on the fastener that is selected. The VariMount® base plate’s radial holes provide various mounting options. Base plates can also be purchased separately. Less
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The PEM® VariMount® fastening system eliminates issues associated with welding. The assembly is comprised of a standard PEM® nut, stud or standoff mounted permanently into a base plate. The assembly can then be fastened or bonded to assorted panel More... types in a variety of ways.VariMount® assemblies are available with either steel or stainless steel base plates depending on the fastener that is selected. The VariMount® base plate’s radial holes provide various mounting options. Base plates can also be purchased separately. Less
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Type KF2 and KFS2 - Broaching nuts, internally threaded for mounting on PC boards.
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Type KF2 and KFS2 - Broaching nuts, internally threaded for mounting on PC boards.
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Type SMTSO - ReelFast® surface mount nuts and standoffs are available threaded and unthreaded.ReelFast® surface mount fasteners mount on PC boards in the same manner and at the same time as other surface mount components prior to the automated reflow solder More... process. The fasteners simply become another board component. This alleviates concerns about potential damage to PC boards due to improper secondary installation operations. The fasteners are provided on tape and reel compatible with existing SMT automated installation equipment. The benefits of using ReelFast® SMT fasteners are: faster assembly; reduced scrap; reduced handling; and reduced risk of board damage.Packaged on 330 mm recyclable reels. Tape width is 24 mm. Supplied with polyimide patch for vacuum pick up. Reels conform to EIA-481. Less
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Type SMTSO - ReelFast® surface mount nuts and standoffs are available threaded and unthreaded.ReelFast® surface mount fasteners mount on PC boards in the same manner and at the same time as other surface mount components prior to the automated reflow solder More... process. The fasteners simply become another board component. This alleviates concerns about potential damage to PC boards due to improper secondary installation operations. The fasteners are provided on tape and reel compatible with existing SMT automated installation equipment. The benefits of using ReelFast® SMT fasteners are: faster assembly; reduced scrap; reduced handling; and reduced risk of board damage.Packaged on 330 mm recyclable reels. Tape width is 24 mm. Supplied with polyimide patch for vacuum pick up. Reels conform to EIA-481. Less
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Type SMTSOB™ ReelFast® brass fasteners are ideal for applications which demand superior electrical/mechanical attachment points. These fasteners mount on PC boards in the same manner and at the same time as other surface mount components prior to More... the automated reflow solder process. The fasteners simply become another board component. This alleviates concerns about potential damage to PC boards due to improper secondary installation operations. The fasteners are provided on tape and reel compatible with existing SMT automated installation equipment. The benefits of using ReelFast® SMT fasteners are: faster assembly; reduced scrap; reduced handling; and reduced risk of board damage.Packaged on 330 mm recyclable reels. Tape width is 24 mm. Supplied with polyimide patch for vacuum pick up. Reels conform to EIA-481. Less
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Type SMTSOB™ ReelFast® brass fasteners are ideal for applications which demand superior electrical/mechanical attachment points. These fasteners mount on PC boards in the same manner and at the same time as other surface mount components prior to More... the automated reflow solder process. The fasteners simply become another board component. This alleviates concerns about potential damage to PC boards due to improper secondary installation operations. The fasteners are provided on tape and reel compatible with existing SMT automated installation equipment. The benefits of using ReelFast® SMT fasteners are: faster assembly; reduced scrap; reduced handling; and reduced risk of board damage.Packaged on 330 mm recyclable reels. Tape width is 24 mm. Supplied with polyimide patch for vacuum pick up. Reels conform to EIA-481. Less
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PEM® surface mounted standoffs that eliminate the need for attaching screwsPEM® SMTSS™ fasteners feature a spring action to hold a P.C. Board securely without screw or threaded hardware, allowing for quick assembly.Mount on P.C. Boards in the same manner More... and at the same time as other surface mount components prior to the automated reflow solder process.Alleviated concerns about potential damage to P.C. Boards due to improper secondary installation operations.Fasteners provided on tape and reel compatible with existing SMT automated installation equipment.Benefits include reduced scrap, reduced handling and reduced risk of board damage. Less
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PEM® surface mounted standoffs that eliminate the need for attaching screwsPEM® SMTSS™ fasteners feature a spring action to hold a P.C. Board securely without screw or threaded hardware, allowing for quick assembly.Mount on P.C. Boards in the same manner More... and at the same time as other surface mount components prior to the automated reflow solder process.Alleviated concerns about potential damage to P.C. Boards due to improper secondary installation operations.Fasteners provided on tape and reel compatible with existing SMT automated installation equipment.Benefits include reduced scrap, reduced handling and reduced risk of board damage. Less
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PEM® surface mounted standoffs that eliminate the need for attaching screwsPEM® SMTSK™ standoffs are designed so that a PC board or panel can be quickly slipped into place and then removed from an assembly by simply sliding the board sideways and lifting More... it off. These standoffs mount on PC Boards in the same manner and at the same time as other surface mount components prior to the automated reflow solder process.Reduces scrap, handling and risk of board damage.Unique barrel design allows for quick attachment and detachment.Makes horizontal or vertical component mounting possible.Provided on tape and reel compatible with existing SMT automated installation equipment. Less
Items: 5
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PEM® surface mounted standoffs that eliminate the need for attaching screwsPEM® SMTSK™ standoffs are designed so that a PC board or panel can be quickly slipped into place and then removed from an assembly by simply sliding the board sideways and lifting More... it off. These standoffs mount on PC Boards in the same manner and at the same time as other surface mount components prior to the automated reflow solder process.Reduces scrap, handling and risk of board damage.Unique barrel design allows for quick attachment and detachment.Makes horizontal or vertical component mounting possible.Provided on tape and reel compatible with existing SMT automated installation equipment. Less
Items: 56
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Type KFE and KFSE - Broaching standoffs, threaded or unthreaded for stacking or spacing.
Items: 48
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No matter how sophisticated or advanced, electronic components must be attached reliably and securely if they are to deliver optimum performance. We offer several fastener products for use with PC boards to satisfy component-to-board, board-to-board, and board-to-chassis More... attachment needs.Broaching fasteners can also offer practical alternatives to “loose” hardware. They install permanently in all types of PC boards, as well as aluminum, acrylic, casting and polycarbonate components. A broaching fastener is a knurled-shank fastening device that can be pressed into a hole to provide a strong threaded or unthreaded attachment point in non-metal materials. Specially formed axial grooves around the shank of the fastener “broach” or cut into the material, creating a firm, interference-type fit resistant to rotation. Less
Items: 20
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No matter how sophisticated or advanced, electronic components must be attached reliably and securely if they are to deliver optimum performance. We offer several fastener products for use with PC boards to satisfy component-to-board, board-to-board, and board-to-chassis More... attachment needs.Broaching, SNAP-TOP® standoffs feature a spring action to hold PC board securely without screws or threaded hardware. Less
Items: 18
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No matter how sophisticated or advanced, electronic components must be attached reliably and securely if they are to deliver optimum performance. We offer several fastener products for use with PC boards to satisfy component-to-board, board-to-board, and board-to-chassis More... attachment needs.Broaching, SNAP-TOP® standoffs feature a spring action to hold PC board securely without screws or threaded hardware. Less
Items: 18
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No matter how sophisticated or advanced, electronic components must be attached reliably and securely if they are to deliver optimum performance. We offer several fastener products for use with PC boards to satisfy component-to-board, board-to-board, and board-to-chassis More... attachment needs.Broach/flare-mount standoffs offer greater pullout performance. Less
Items: 18
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No matter how sophisticated or advanced, electronic components must be attached reliably and securely if they are to deliver optimum performance. We offer several fastener products for use with PC boards to satisfy component-to-board, board-to-board, and board-to-chassis More... attachment needs.Broach/flare-mount standoffs offer greater pullout performance. Less
Items: 24
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No matter how sophisticated or advanced, electronic components must be attached reliably and securely ifthey are to deliver optimum performance. We offer several fastener products for use with PC boards to satisfy component-to-board, board-to-board, and board-to-chassis More... attachment needs.Threaded broaching studs for use as solderable connectors or as permanently mounted studs on PC boards. Less
Items: 18
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No matter how sophisticated or advanced, electronic components must be attached reliably and securely if they are to deliver optimum performance. We offer several fastener products for use with PC boards to satisfy component-to-board, board-to-board, and board-to-chassis More... attachment needs.Threaded broaching studs for use as solderable connectors or as permanently mounted studs on PC boards. Less
Items: 4
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Type SMTRA ReelFast® R'ANGLE® surface mount fasteners provide strong re-usable threads at right angles to PC boards.
Items: 4
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Type SMTRA ReelFast® R'ANGLE® surface mount fasteners provide strong re-usable threads at right angles to PC boards.
Items: 30
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Feature a large diameter, low-profile head and knurled shank.Offers highest all around strength.
Items: 24
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Feature a large diameter, low-profile head and knurled shank.Offers highest all around strength.
Items: 30
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Feature a large diameter, low-profile head and knurled shank.Offers highest all around strength.
Items: 24
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Feature a large diameter, low-profile head and knurled shank.Offers highest all around strength.
Items: 24
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Feature a minimized-profile head and knurled shank.Allows near-flush installations with no need for special hole preparations such as countersinking or dimpling.Additional thread sizes and grip ranges available.Also available in aluminum, brass, and monel ®. Call More... for availability. Less
Items: 24
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Feature a minimized-profile head and knurled shank.Allows near-flush installations with no need for special hole preparations such as countersinking or dimpling.Additional thread sizes and grip ranges available.Also available in aluminum, brass, and monel ®. Call More... for availability. Less
Items: 20
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Feature a minimized-profile head and knurled shank.Allows near-flush installations with no need for special hole preparations such as countersinking or dimpling.Additional thread sizes and grip ranges available.Also available in aluminum, brass, and monel ®. Call More... for availability. Less
Items: 20
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Feature a minimized-profile head and knurled shank.Allows near-flush installations with no need for special hole preparations such as countersinking or dimpling.Additional thread sizes and grip ranges available.Also available in aluminum, brass, and monel ®. Call More... for availability. Less
Items: 28
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Feature a hex body design.Improved torque-out resistance.Additional thread sizes and grip ranges available.Also available in aluminum and brass. Call for availability.
Items: 24
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Feature a hex body design.Improved torque-out resistance.Additional thread sizes and grip ranges available.Also available in aluminum and brass. Call for availability.
Items: 24
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Feature a hex body design.Improved torque-out resistance.Additional thread sizes and grip ranges available.Also available in aluminum and brass. Call for availability.
Items: 20
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Feature a hex body design.Improved torque-out resistance.Additional thread sizes and grip ranges available.Also available in aluminum and brass. Call for availability.
Items: 20
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Features a low-profile.Allows near-flush installations with no need for special hole preparations such as countersinking or dimpling.Additional thread sizes and grip ranges available.
Items: 10
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Features a low-profile.Allows near-flush installations with no need for special hole preparations such as countersinking or dimpling.Additional thread sizes and grip ranges available.
Items: 84
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Provides strong external threads in blind applications.Easy to install using spin/spin tooling.The standard is assembled with an AEL insert but can also be assembled with an AEK or an AEH insert.Other materials available.
Items: 60
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Provides strong external threads in blind applications.Easy to install using spin/spin tooling.The standard is assembled with an AEL insert but can also be assembled with an AEK or an AEH insert.Other materials available.
Items: 54
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Works in any thickness over .029”/0.76mm including blind applications.Minimal backside protrusion for restricted space applications.Additional thread sizes and grip ranges available. Not a typical stock item.Other materials available.NOTE: The internal threads More... are manufactured oversized to compensate for resulting thread portion shrinkage during the installation process. They are not gaugeable prior to or after installation but will be compatible with Class 2A/3A or 6g screws after installation. Less
Items: 48
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Works in any thickness over .029”/0.76mm including blind applications.Minimal backside protrusion for restricted space applications.Additional thread sizes and grip ranges available. Not a typical stock item.Other materials available.NOTE: The internal threads More... are manufactured oversized to compensate for resulting thread portion shrinkage during the installation process. They are not gaugeable prior to or after installation but will be compatible with Class 2A/3A or 6g screws after installation. Less
Items: 42
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Works in any thickness over .029”/0.76mm including blind applications.Minimal backside protrusion for restricted space applications.Additional thread sizes and grip ranges available. Not a typical stock item.Other materials available.NOTE: The internal threads More... are manufactured oversized to compensate for resulting thread portion shrinkage during the installation process. They are not gaugeable prior to or after installation but will be compatible with Class 2A/3A or 6g screws after installation. Less
Items: 36
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Works in any thickness over .029”/0.76mm including blind applications.Minimal backside protrusion for restricted space applications.Additional thread sizes and grip ranges available. Not a typical stock item.Other materials available.NOTE: The internal threads More... are manufactured oversized to compensate for resulting thread portion shrinkage during the installation process. They are not gaugeable prior to or after installation but will be compatible with Class 2A/3A or 6g screws after installation. Less
Items: 28
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Knurls under the head of the insert increase spinout resistance.Works in any thickness over .062”/1.57 mm including blind applications.Minimal backside protrusion for restricted space applications.Additional thread sizes and grip ranges available. Not a typical More... stock item.Other materials available.NOTE: The internal threads are manufactured oversized to compensate for resulting thread portion shrinkage during the installation process. They are not gaugeable prior to or after installation but will be compatible with Class 2A/3A or 6g screws after installation. Less
Items: 20
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Knurls under the head of the insert increase spinout resistance.Works in any thickness over .062”/1.57 mm including blind applications.Minimal backside protrusion for restricted space applications.Additional thread sizes and grip ranges available. Not a typical More... stock item.Other materials available.NOTE: The internal threads are manufactured oversized to compensate for resulting thread portion shrinkage during the installation process. They are not gaugeable prior to or after installation but will be compatible with Class 2A/3A or 6g screws after installation. Less
Items: 36
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Low Carbon Steel insert for superior corrosion resistance.Hexagonal hole for increased spinout resistance.Additional thread sizes and grip ranges available.Other materials available.Installed With a Spin-Pull Tool.
Items: 36
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Low Carbon Steel insert for superior corrosion resistance.Hexagonal hole for increased spinout resistance.Additional thread sizes and grip ranges available.Other materials available.Installed With a Spin-Pull Tool.
Items: 36
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Semihex body for improved torque-out resistance.Allows near-flush installations with no need for special hole preparations.Standard material: Low Carbon Steel.Materials available on special order: 300 Series Stainless Steel, Alloy No. 260 Brass, 6053-T4 or 6061-T4 Aluminum. More... Less
Items: 36
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Semihex body for improved torque-out resistance.Allows near-flush installations with no need for special hole preparations.Standard material: Low Carbon Steel.Materials available on special order: 300 Series Stainless Steel, Alloy No. 260 Brass, 6053-T4 or 6061-T4 Aluminum. More... Less
Items: 460
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Designed for high load applications. Countersunk feature allow fastener to be installed flush with sheet surface.Both UNC and UNF threads available in No. 10 and larger thread sizes. Check for availability of other grip ranges and designs.
Items: 460
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Designed for high load applications. Countersunk feature allow fastener to be installed flush with sheet surface.Both UNC and UNF threads available in No. 10 and larger thread sizes. Check for availability of other grip ranges and designs.
Items: 460
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Designed for high load applications. Countersunk feature allow fastener to be installed flush with sheet surface.Both UNC and UNF threads available in No. 10 and larger thread sizes. Check for availability of other grip ranges and designs.
Items: 460
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Designed for high load applications. Countersunk feature allow fastener to be installed flush with sheet surface.Both UNC and UNF threads available in No. 10 and larger thread sizes. Check for availability of other grip ranges and designs.
Items: 386
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Designed for high load applications. Countersunk feature allow fastener to be installed flush with sheet surface.
Items: 386
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Designed for high load applications. Countersunk feature allow fastener to be installed flush with sheet surface.
Items: 386
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Designed for high load applications. Countersunk feature allow fastener to be installed flush with sheet surface.
Items: 387
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Designed for high load applications. Countersunk feature allow fastener to be installed flush with sheet surface.
Items: 532
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Designed for high load applications. Available with rib, key or full hex features for high torque applications.Both UNC and UNF threads available in No. 10 and larger thread sizes. Check for availability of other grip ranges and designs.
Items: 532
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Designed for high load applications. Available with rib, key or full hex features for high torque applications.Both UNC and UNF threads available in No. 10 and larger thread sizes. Check for availability of other grip ranges and designs.
Items: 532
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Designed for high load applications. Available with rib, key or full hex features for high torque applications.Both UNC and UNF threads available in No. 10 and larger thread sizes. Check for availability of other grip ranges and designs.
Items: 532
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Designed for high load applications. Available with rib, key or full hex features for high torque applications.Both UNC and UNF threads available in No. 10 and larger thread sizes. Check for availability of other grip ranges and designs.
Items: 386
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Designed for high load applications. Available with rib, key or full hex features for high torque applications.
Items: 386
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Designed for high load applications. Designed for high load applications. Available with rib, key or full hex features for high torque applications.
Items: 386
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Designed for high load applications. Designed for high load applications. Available with rib, key or full hex features for high torque applications.
Items: 386
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Designed for high load applications. Designed for high load applications. Available with rib, key or full hex features for high torque applications.
Items: 24
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Designed for high load applications. Full hex feature for high torque applications.Additional thread sizes and grip ranges are available.Other materials available. Cadmium finish available upon request.
Items: 24
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Designed for high load applications. Full hex feature for high torque applications.Additional thread sizes and grip ranges are available.Other materials available. Cadmium finish available upon request.
Items: 14
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Designed for superior pullout resistance in plastics and thin sheet metal.Pre-bulbed design requires less installation load.Pre-bulbed inserts require less installation load than straight shank and require slightly larger mounting hole size.Other materials available.NOTE: More... The Atlas® spin-spin or spin-pull tool can be used to install pre-bulbed inserts. Material hardness will affect the published grip ranges. Trial installations of this product in your application are recommended. We will be happy to provide samples for this purpose. Less
Items: 10
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Designed for superior pullout resistance in plastics and thin sheet metal.Pre-bulbed design requires less installation load.Pre-bulbed inserts require less installation load than straight shank and require slightly larger mounting hole size.Other materials available.NOTE: More... The Atlas® spin-spin or spin-pull tool can be used to install pre-bulbed inserts. Material hardness will affect the published grip ranges. Trial installations of this product in your application are recommended. We will be happy to provide samples for this purpose. Less
Items: 16
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Designed for superior pullout resistance in plastics and thin sheet metal.Straight shank design uses smaller mounting hole.Other materials available.NOTE: The Atlas® spin-pull tool is recommended to install straight shank inserts. Material hardness will affect More... the published grip ranges. Trial installations of this product in your application are recommended. We will be happy to provide samples for this purpose. Less
Items: 12
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Designed for superior pullout resistance in plastics and thin sheet metal.Straight shank design uses smaller mounting hole.Other materials available.NOTE: The Atlas® spin-pull tool is recommended to install straight shank inserts. Material hardness will affect More... the published grip ranges. Trial installations of this product in your application are recommended. We will be happy to provide samples for this purpose. Less
Items: 72
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Flat head design for high load applications.Standard material: Low Carbon Steel.Materials available on special order: 300 Series Stainless Steel, Alloy No. 260 Brass, 6053-T4 or 6061-T4 Aluminum.
Items: 72
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Flat head design for high load applications.Standard material: Low Carbon Steel.Materials available on special order: 300 Series Stainless Steel, Alloy No. 260 Brass, 6053-T4 or 6061-T4 Aluminum.
Items: 36
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Allows near-flush installations with no need for special hole preparations.Standard material: Low Carbon Steel.Materials available on special order: 300 Series Stainless Steel, Alloy No. 260 Brass, 6053-T4 or 6061-T4 Aluminum.
Items: 36
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Allows near-flush installations with no need for special hole preparations.Standard material: Low Carbon Steel.Materials available on special order: 300 Series Stainless Steel, Alloy No. 260 Brass, 6053-T4 or 6061-T4 Aluminum.
Items: 72
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Flat head design for high load applications.Knurled body for high torque applications.Standard material: Low Carbon Steel.Materials available on special order: 300 Series Stainless Steel, Alloy No. 260 Brass, 6053-T4 or 6061-T4 Aluminum.
Items: 72
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Flat head design for high load applications.Knurled body for high torque applications.Standard material: Low Carbon Steel.Materials available on special order: 300 Series Stainless Steel, Alloy No. 260 Brass, 6053-T4 or 6061-T4 Aluminum.
Items: 36
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Knurled body for high torque applications.Allows near-flush installations with no need for special hole preparations.Standard material: Low Carbon Steel.Materials available on special order: 300 Series Stainless Steel, Alloy No. 260 Brass, 6053-T4 or 6061-T4 Aluminum. More... Less
Items: 36
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Knurled body for high torque applications.Allows near-flush installations with no need for special hole preparations.Standard material: Low Carbon Steel.Materials available on special order: 300 Series Stainless Steel, Alloy No. 260 Brass, 6053-T4 or 6061-T4 Aluminum. More... Less
Items: 72
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Flat head design for high load applications.Semihex body for improved torque-out resistance.Standard material: Low Carbon Steel.Materials available on special order: 300 Series Stainless Steel, Alloy No. 260 Brass, 6053-T4 or 6061-T4 Aluminum.
Items: 72
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Flat head design for high load applications.Semihex body for improved torque-out resistance.Standard material: Low Carbon Steel.Materials available on special order: 300 Series Stainless Steel, Alloy No. 260 Brass, 6053-T4 or 6061-T4 Aluminum.
Items: 72
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Full hex feature for high torque applications.Flat head design for high load applications.Standard material: Low Carbon Steel.Materials available on special order: 300 Series Stainless Steel, Alloy No. 260 Brass, 6053-T4 or 6061-T4 Aluminum.
Items: 72
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Full hex feature for high torque applications.Flat head design for high load applications.Standard material: Low Carbon Steel.Materials available on special order: 300 Series Stainless Steel, Alloy No. 260 Brass, 6053-T4 or 6061-T4 Aluminum.
Items: 36
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Full hex feature for high torque applications.Allows near-flush installations with no need for special hole preparations.Standard material: Low Carbon Steel.Materials available on special order: 300 Series Stainless Steel, Alloy No. 260 Brass, 6053-T4 or 6061-T4 Aluminum. More... Less
Items: 36
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Full hex feature for high torque applications.Allows near-flush installations with no need for special hole preparations.Standard material: Low Carbon Steel.Materials available on special order: 300 Series Stainless Steel, Alloy No. 260 Brass, 6053-T4 or 6061-T4 Aluminum. More... Less
Items: 36
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Countersunk head allows insert to be installed flush with sheet surface.Standard material: Low Carbon Steel.Materials available on special order: 300 Series Stainless Steel, Alloy No. 260 Brass, 6053-T4 or 6061-T4 Aluminum.
Items: 36
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Countersunk head allows insert to be installed flush with sheet surface.Standard material: Low Carbon Steel.Materials available on special order: 300 Series Stainless Steel, Alloy No. 260 Brass, 6053-T4 or 6061-T4 Aluminum.
Items: 36
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Countersunk head allows insert to be installed flush with sheet surface.Knurled body for high torque applications.Standard material: Low Carbon Steel.Materials available on special order: 300 Series Stainless Steel, Alloy No. 260 Brass, 6053-T4 or 6061-T4 Aluminum.
Items: 36
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Countersunk head allows insert to be installed flush with sheet surface.Knurled body for high torque applications.Standard material: Low Carbon Steel.Materials available on special order: 300 Series Stainless Steel, Alloy No. 260 Brass, 6053-T4 or 6061-T4 Aluminum.
Items: 10
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Stainless steel insert for superior corrosion resistance.Allows near-flush installations with no need for special hole preparations.
Items: 66
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Designed for use in tapered holes.Tapered mounting hole allows for rapid and accurate alignment prior to installation.Aluminum inserts ideal for light weight designs.Aluminum and stainless steel inserts offer lead-free alternative.
Items: 54
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Designed for use in tapered holes.Tapered mounting hole allows for rapid and accurate alignment prior to installation.Aluminum inserts ideal for light weight designs.Aluminum and stainless steel inserts offer lead-free alternative.
Items: 27
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Designed for use in straight holes.Self-aligning lead-in of insert provides for accurate alignment prior to installation.Aluminum inserts ideal for light weight designs.Aluminum and stainless steel inserts offer lead-free alternative.
Items: 21
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Designed for use in straight holes.Self-aligning lead-in of insert provides for accurate alignment prior to installation.Aluminum inserts ideal for light weight designs.Aluminum and stainless steel inserts offer lead-free alternative.
Items: 18
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Designed for use in straight or tapered holes.Symmetrical design eliminates the need for orientation.Aluminum inserts ideal for light weight designs.Aluminum and stainless steel inserts offer lead-free alternative.
Items: 12
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Designed for use in straight or tapered holes.Symmetrical design eliminates the need for orientation.Aluminum inserts ideal for light weight designs.Aluminum and stainless steel inserts offer lead-free alternative.
Items: 9
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Provides larger surface area and high pullout in reverse entry applications.Self-aligning lead-in provides accurate alignment prior to installation.Aluminum and stainless steel available upon request.Aluminum inserts ideal for light weight designs.Aluminum and stainless More... steel inserts offer lead-free alternative. Less
Items: 7
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Provides larger surface area and high pullout in reverse entry applications.Self-aligning lead-in provides accurate alignment prior to installation.Aluminum and stainless steel available upon request.Aluminum inserts ideal for light weight designs.Aluminum and stainless More... steel inserts offer lead-free alternative. Less
Items: 135
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Blind-end protects the threads from plastic intrusion.Aluminum inserts ideal for light weight designs.Aluminum and stainless steel inserts offer lead-free alternative.
Items: 105
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Blind-end protects the threads from plastic intrusion.Aluminum inserts ideal for light weight designs.Aluminum and stainless steel inserts offer lead-free alternative.
Items: 11
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Deformed threads create prevailing torque locking feature to prevent screw loosening due to vibration.Blind-end protects the threads from plastic intrusion.Stainless steel inserts offer lead-free alternative.
Items: 8
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Deformed threads create prevailing torque locking feature to prevent screw loosening due to vibration.Blind-end protects the threads from plastic intrusion.Stainless steel inserts offer lead-free alternative.
Items: 33
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Pilot diameter and undercuts allow plastic to flow into grooves providing high pullout resistance.Aluminum inserts ideal for light weight designs.Aluminum and stainless steel inserts offer lead-free alternative.
Items: 15
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Pilot diameter and undercuts allow plastic to flow into grooves providing high pullout resistance.Aluminum inserts ideal for light weight designs.Aluminum and stainless steel inserts offer lead-free alternative.
Items: 179
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Uniform knurl diameter reduces the risk of sink marks.Available in varying lengths for injection molding assemblies.Aluminum inserts ideal for light weight designs.Aluminum and stainless steel inserts offer lead-free alternative.
Items: 72
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Uniform knurl diameter reduces the risk of sink marks.Available in varying lengths for injection molding assemblies.Aluminum inserts ideal for light weight designs.Aluminum and stainless steel inserts offer lead-free alternative.
Items: 16
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Press-fit insert provides strong, reusable threads. No heat or ultrasonics required.Hexagonal “barbed” configuration ensures high torqueout and pullout values.Aluminum inserts ideal for light weight designs.Aluminum and stainless steel inserts offer lead-free More... alternative. Less
Items: 14
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Press-fit insert provides strong, reusable threads. No heat or ultrasonics required.Hexagonal “barbed” configuration ensures high torqueout and pullout values.Aluminum inserts ideal for llight weight designs.Aluminum and stainless steel inserts offer lead-free More... alternative. Less
Items: 22
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Press-fit insert with strong, reusable threads. No heat or ultrasonics required.Slotted insert compresses allowing easy access into the mounting hole.Aluminum inserts ideal for light weight designs.Aluminum inserts offer lead-free alternative.
Items: 16
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Press-fit insert with strong, reusable threads. No heat or ultrasonics required.Slotted insert compresses allowing easy access into the mounting hole.Aluminum inserts ideal for light weight designs.Aluminum inserts offer lead-free alternative.
Items: 22
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Press-fit insert with strong, reusable threads. No heat or ultrasonics required.Flange-head eliminates direct contact of plastic with mating parts.Slotted insert compresses allowing easy access into the mounting hole.Aluminum inserts ideal for light weight designs.Aluminum More... inserts offer lead-free alternative. Less
Items: 16
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Press-fit insert with strong, reusable threads. No heat or ultrasonics required.Flange-head eliminates direct contact of plastic with mating parts.Slotted insert compresses allowing easy access into the mounting hole.Aluminum inserts ideal for light weight designs.Aluminum More... inserts offer lead-free alternative. Less
Items: 12
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Press-fit insert with strong, reusable threads. No heat or ultrasonics required.Straight knurling at the top end of the insert offers higher torsional resistance.Slotted insert compresses allowing easy access into the mounting hole.Aluminum inserts ideal for light weight More... designs.Aluminum inserts offer lead-free alternative. Less
Items: 8
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Press-fit insert with strong, reusable threads. No heat or ultrasonics required.Straight knurling at the top end of the insert offers higher torsional resistance.Slotted insert compresses allowing easy access into the mounting hole.Aluminum inserts ideal for light weight More... designs.Aluminum inserts offer lead-free alternative. Less
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