System of Measurement System of Measurement |
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Diameter Diameter | Show |
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Diameter Diameter | Hide |
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Material Material |
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Head Type Head Type |
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 | Flat |
End Type End Type |
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 | Plain |
PEM® Part Number PEM® Part Number |
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Passivation Passivation |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (DefenseAcquisition Regulations Supplement)  |
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Minimum Hardness Minimum Hardness |
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Core Pins
Mold plastic around these pins to form small holes, or use them to perforate parts. They have a flat head to fit into a counterbored hole. Pins can be machined to fit your application. They're precision-ground to tight tolerances. Made of M2 tool steel, these pins are wear resistant and stay sharp at high temperatures.
For technical drawings and 3-D models, click on a part number.
Head | ||||||
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| Dia. | Dia. Tolerance | Dia. | Ht. | Min. Hardness | Each | |
M2 Tool Steel | ||||||
2 1/2" Lg. | ||||||
| 0.047" | 0" to 0.0002" | 3/32" | 3/32" | Rockwell C60 | 000000000 | 00000 |
Captive Fastening Pins for Soft Materials
The grooves in these pins grip plastics and other soft materials. Press them in to hold panels together. Also known as PEM® TackSert pins, their small size makes them suitable for use in electronic assemblies.
PEM® TK4 pins are used to attach sheets to cast aluminum and other brittle materials. They are made of 400 series stainless steel to resist wear and abrasion and may be mildly magnetic. Pins are passivated for added protection against corrosion and oxidation.
PEM® TKA pins are used to attach sheets to plastics. They're made of aluminum and are nonmagnetic.
For technical drawings and 3-D models, click on a part number.
Head | For Hole Dia. | ||||||||
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| Lg. | Dia. | Ht. | (A) | (B) | For Max. Panel Thick. (C) | PEM® Part No. | Pkg. Qty. | Pkg. | |
400 Series Stainless Steel | |||||||||
0.047" Dia. | |||||||||
| 0.039" | 0.071" | 0.011" | 0.051" | 0.039" | 0.008" | TK4-10-100 | 25 | 000000000 | 00000 |
| 0.059" | 0.071" | 0.011" | 0.051" | 0.039" | 0.028" | TK4-10-150 | 25 | 000000000 | 0000 |
| 0.079" | 0.071" | 0.011" | 0.051" | 0.039" | 0.047" | TK4-10-200 | 25 | 000000000 | 0000 |
| 0.098" | 0.071" | 0.011" | 0.051" | 0.039" | 0.067" | TK4-10-250 | 25 | 000000000 | 0000 |
| 0.118" | 0.071" | 0.011" | 0.051" | 0.039" | 0.087" | TK4-10-300 | 25 | 000000000 | 0000 |
Aluminum | |||||||||
0.047" Dia. | |||||||||
| 0.039" | 0.071" | 0.011" | 0.051" | 0.039" | 0.008" | TKA-10-100 | 25 | 000000000 | 0000 |
| 0.059" | 0.071" | 0.011" | 0.051" | 0.039" | 0.028" | TKA-10-150 | 25 | 000000000 | 0000 |
| 0.079" | 0.071" | 0.011" | 0.051" | 0.039" | 0.047" | TKA-10-200 | 25 | 000000000 | 0000 |
| 0.098" | 0.071" | 0.011" | 0.051" | 0.039" | 0.067" | TKA-10-250 | 25 | 000000000 | 0000 |
| 0.118" | 0.071" | 0.011" | 0.051" | 0.039" | 0.087" | TKA-10-300 | 25 | 000000000 | 0000 |