Mount Type Mount Type |
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Overall Height Overall Height |
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Head End Height Head End Height |
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Hardness Hardness |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Locating Pins
Install these pins in a plate or table and mate with holes in a workpiece for precise alignment. Press the shank into a drilled hole for permanent installation.
Diamond-head pins make less contact with the inside of a hole than round-head pins to reduce sticking and jamming.
For technical drawings and 3-D models, click on a part number.
Head | Tolerance | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Dia. (A) | Ht. (B) | Shank Dia. (C) | O'all Ht. | Head Dia. | Shank Dia. | Material | Hardness | Each | |
Diamond Head | |||||||||
| 7/32" | 11/32" | 3/16" | 3/4" | -0.001" to -0.0007" | 0.0001" to 0.0003" | Steel | Rockwell C60 | 0000000 | 00000 |
| 1/4" | 11/32" | 3/16" | 3/4" | -0.001" to -0.0007" | 0.0001" to 0.0003" | Steel | Rockwell C60 | 0000000 | 0000 |
| 9/32" | 13/32" | 1/4" | 7/8" | -0.001" to -0.0007" | 0.0001" to 0.0003" | Steel | Rockwell C60 | 0000000 | 0000 |
| 5/16" | 13/32" | 1/4" | 7/8" | -0.001" to -0.0007" | 0.0001" to 0.0003" | Steel | Rockwell C60 | 0000000 | 0000 |
| 11/32" | 1/2" | 5/16" | 1" | -0.001" to -0.0007" | 0.0001" to 0.0003" | Steel | Rockwell C60 | 0000000 | 0000 |
| 3/8" | 1/2" | 5/16" | 1" | -0.001" to -0.0007" | 0.0001" to 0.0003" | Steel | Rockwell C60 | 0000000 | 0000 |
| 13/32" | 19/32" | 3/8" | 1 1/4" | -0.001" to -0.0007" | 0.0001" to 0.0003" | Steel | Rockwell C60 | 0000000 | 00000 |
| 7/16" | 19/32" | 3/8" | 1 1/4" | -0.001" to -0.0007" | 0.0001" to 0.0003" | Steel | Rockwell C60 | 0000000 | 0000 |
| 15/32" | 21/32" | 7/16" | 1 3/8" | -0.001" to -0.0007" | 0.0001" to 0.0003" | Steel | Rockwell C60 | 0000000 | 00000 |
| 1/2" | 21/32" | 7/16" | 1 3/8" | -0.001" to -0.0007" | 0.0001" to 0.0003" | Steel | Rockwell C60 | 0000000 | 0000 |
| 9/16" | 3/4" | 1/2" | 1 1/2" | -0.0015" to -0.001" | 0.0001" to 0.0003" | Steel | Rockwell C60 | 0000000 | 0000 |
| 5/8" | 27/32" | 9/16" | 1 3/4" | -0.0015" to -0.001" | 0.0001" to 0.0003" | Steel | Rockwell C60 | 0000000 | 0000 |
| 11/16" | 29/32" | 5/8" | 2" | -0.0015" to -0.001" | 0.0001" to 0.0003" | Steel | Rockwell C60 | 0000000 | 0000 |
| 3/4" | 1" | 11/16" | 2 1/8" | -0.0015" to -0.001" | 0.0005" to 0.001" | Steel | Rockwell C60 | 0000000 | 00000 |
| 13/16" | 1 3/32" | 3/4" | 2 1/4" | -0.0015" to -0.001" | 0.0005" to 0.001" | Steel | Rockwell C60 | 0000000 | 00000 |
| 7/8" | 1 5/32" | 13/16" | 2 1/2" | -0.0015" to -0.001" | 0.0005" to 0.001" | Steel | Rockwell C60 | 0000000 | 00000 |
| 15/16" | 1 1/4" | 7/8" | 2 3/4" | -0.0015" to -0.001" | 0.0005" to 0.001" | Steel | Rockwell C60 | 0000000 | 00000 |
| 1" | 1 5/16" | 15/16" | 2 7/8" | -0.0028" to -0.002" | 0.0005" to 0.001" | Steel | Rockwell C60 | 0000000 | 00000 |
| 1 1/8" | 1 1/2" | 1" | 3 1/4" | -0.0028" to -0.002" | 0.0005" to 0.001" | Steel | Rockwell C60 | 0000000 | 00000 |
| 1 1/4" | 1 11/16" | 1 1/8" | 3 5/8" | -0.0028" to -0.002" | 0.0005" to 0.001" | Steel | Rockwell C60 | 0000000 | 00000 |
| 1 3/8" | 1 13/16" | 1 1/4" | 4" | -0.0028" to -0.002" | 0.0005" to 0.001" | Steel | Rockwell C60 | 0000000 | 00000 |
| 1 1/2" | 2" | 1 3/8" | 4 1/4" | -0.0028" to -0.002" | 0.0005" to 0.001" | Steel | Rockwell C60 | 0000000 | 00000 |
| 1 5/8" | 2 3/16" | 1 1/2" | 4 5/8" | -0.0028" to -0.002" | 0.0005" to 0.001" | Steel | Rockwell C60 | 0000000 | 00000 |
| 1 3/4" | 2 5/16" | 1 5/8" | 5" | -0.0028" to -0.002" | 0.0005" to 0.001" | Steel | Rockwell C60 | 0000000 | 00000 |
| 1 7/8" | 2 1/2" | 1 3/4" | 5 1/4" | -0.0028" to -0.002" | 0.0005" to 0.001" | Steel | Rockwell C60 | 0000000 | 00000 |
| 2" | 2 11/16" | 1 7/8" | 5 1/2" | -0.0028" to -0.002" | 0.0005" to 0.001" | Steel | Rockwell C60 | 0000000 | 00000 |
Head | Tolerance | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Dia. (A), mm | Ht. (B), mm | Shank Dia. (C), mm | O'all Ht., mm | Head Dia., mm | Shank Dia., mm | Material | Hardness | Specifications Met | Each | |
Diamond Head | ||||||||||
| 6 | 7 | 4 | 13 | -0.012 to -0.004 | 0.008 to 0.016 | Steel | Rockwell C54 | DIN 6321 | 00000000 | 000000 |
| 8 | 10 | 6 | 19 | -0.014 to -0.005 | 0.008 to 0.016 | Steel | Rockwell C54 | DIN 6321 | 00000000 | 00000 |
| 10 | 10 | 6 | 19 | -0.014 to -0.005 | 0.008 to 0.016 | Steel | Rockwell C54 | DIN 6321 | 00000000 | 00000 |
| 12 | 10 | 6 | 19 | -0.017 to -0.006 | 0.008 to 0.016 | Steel | Rockwell C54 | DIN 6321 | 00000000 | 00000 |
| 16 | 13 | 8 | 25 | -0.017 to -0.006 | 0.01 to 0.019 | Steel | Rockwell C54 | DIN 6321 | 00000000 | 0000 |
| 20 | 15 | 12 | 33 | -0.02 to -0.007 | 0.012 to 0.023 | Steel | Rockwell C54 | DIN 6321 | 00000000 | 00000 |
| 25 | 15 | 12 | 33 | -0.02 to -0.007 | 0.012 to 0.023 | Steel | Rockwell C54 | DIN 6321 | 00000000 | 00000 |
Shoulder-Style Locating Pins
The shoulder provides a consistent height reference point and keeps the pin from being pressed through the fixture. Install these pins in a plate or table and mate with holes in a workpiece for precise alignment. Press the shank into a drilled hole for permanent installation.
Diamond-head pins make less contact with the inside of a hole than round-head pins to reduce sticking and jamming.
For technical drawings and 3-D models, click on a part number.
Head | Shoulder | Tolerance | Diamond Head | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Dia. (A) | Ht. (B) | Shank Dia. (C) | Dia. | Ht. | O'all Ht. | Head Dia. | Shank Dia. | Hardness | Each | |
Steel | ||||||||||
| 1/8" | 7/16" | 5/16" | 5/8" | 17/64" | 1 3/16" | -0.001" to -0.0005" | 0.0005" to 0.001" | Rockwell C60 | 00000000 | 000000 |
| 3/16" | 7/16" | 5/16" | 5/8" | 17/64" | 1 3/16" | -0.001" to -0.0005" | 0.0005" to 0.001" | Rockwell C60 | 00000000 | 00000 |
| 1/4" | 7/16" | 5/16" | 5/8" | 17/64" | 1 3/16" | -0.001" to -0.0005" | 0.0005" to 0.001" | Rockwell C60 | 00000000 | 00000 |
| 5/16" | 7/16" | 5/16" | 5/8" | 17/64" | 1 3/16" | -0.001" to -0.0005" | 0.0005" to 0.001" | Rockwell C60 | 00000000 | 00000 |
| 11/32" | 1/2" | 1/2" | 7/8" | 17/64" | 1 1/2" | -0.0015" to -0.001" | 0.0005" to 0.001" | Rockwell C60 | 00000000 | 00000 |
| 3/8" | 1/2" | 1/2" | 7/8" | 17/64" | 1 1/2" | -0.0015" to -0.001" | 0.0005" to 0.001" | Rockwell C60 | 00000000 | 00000 |
| 13/32" | 1/2" | 1/2" | 7/8" | 17/64" | 1 1/2" | -0.0015" to -0.001" | 0.0005" to 0.001" | Rockwell C60 | 00000000 | 00000 |
| 1/2" | 1/2" | 1/2" | 7/8" | 17/64" | 1 1/2" | -0.0015" to -0.001" | 0.0005" to 0.001" | Rockwell C60 | 00000000 | 00000 |
| 5/8" | 11/16" | 3/4" | 1 1/8" | 17/64" | 1 15/16" | -0.0015" to -0.001" | 0.0005" to 0.001" | Rockwell C60 | 00000000 | 00000 |
Mating Locating Pins and Hole Liners
Maintain consistent alignment in mating parts by installing a pin in one part and a liner in the other. These components press into place for permanent installation.
For technical drawings and 3-D models, click on a part number.
Head | Shank | Shoulder | Tolerance | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. (A) | Ht. (B) | Dia. (C) | Ht. (D) | Dia. | Ht. | O'all Ht. | Head Dia. | Shank Dia. | Material | Hardness | Each | |
Diamond Head | ||||||||||||
| 1/4" | 0.219" | 13/32" | 3/8" | 0.563" | 0.063" | 0.656" | -0.0004" to -0.0001" | 0.0014" to 0.0017" | Steel | Rockwell C50 | 00000000 | 000000 |
| 5/16" | 0.281" | 1/2" | 3/8" | 0.625" | 0.063" | 0.719" | -0.0004" to -0.0001" | 0.0014" to 0.0017" | Steel | Rockwell C50 | 00000000 | 00000 |
| 3/8" | 0.313" | 5/8" | 1/2" | 0.750" | 0.063" | 0.875" | -0.0005" to -0.0002" | 0.0014" to 0.0017" | Steel | Rockwell C50 | 00000000 | 00000 |
| 1/2" | 0.406" | 3/4" | 1/2" | 0.875" | 0.063" | 0.969" | -0.0005" to -0.0002" | 0.0015" to 0.0018" | Steel | Rockwell C50 | 00000000 | 00000 |
| 5/8" | 0.438" | 7/8" | 1/2" | 1.000" | 0.125" | 1.063" | -0.0005" to -0.0002" | 0.0015" to 0.0018" | Steel | Rockwell C50 | 00000000 | 00000 |
| 3/4" | 0.563" | 1" | 3/4" | 1.125" | 0.125" | 1.438" | -0.0005" to -0.0002" | 0.0015" to 0.0018" | Steel | Rockwell C50 | 00000000 | 00000 |
| 1" | 0.750" | 1 3/8" | 3/4" | 1.500" | 0.125" | 1.625" | -0.0005" to -0.0002" | 0.0018" to 0.0021" | Steel | Rockwell C50 | 00000000 | 00000 |
Threaded Locating Pins
Screw the shank into a threaded hole for quick installation and removal. Mate these pins with holes in workpieces for precise alignment.
Diamond-head pins make less contact with the inside of a hole than round-head pins to reduce sticking and jamming.
For technical drawings and 3-D models, click on a part number.
Head | Thread | Diamond Head | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Dia. (A) | Ht. (B) | Size | Lg. | Shoulder Ht. | O'all Ht. | Head Dia. Tolerance | Hardness | Each | |
Steel | |||||||||
| 1/8" | 7/16" | 1/4"-28 | 5/16" | 3/32" | 1 1/4" | -0.001" to -0.0005" | Rockwell C60-C64 | 0000000 | 000000 |
| 3/16" | 7/16" | 1/4"-28 | 5/16" | 3/32" | 1 1/4" | -0.001" to -0.0005" | Rockwell C60-C64 | 0000000 | 00000 |
| 1/4" | 7/16" | 1/4"-20 | 5/16" | 3/32" | 1 1/4" | -0.001" to -0.0005" | Rockwell C60-C64 | 0000000 | 00000 |
| 1/4" | 7/16" | 1/4"-28 | 5/16" | 3/32" | 1 1/4" | -0.001" to -0.0005" | Rockwell C60-C64 | 0000000 | 00000 |
| 5/16" | 7/16" | 1/4"-20 | 5/16" | 3/32" | 1 1/4" | -0.001" to -0.0005" | Rockwell C60-C64 | 0000000 | 00000 |
| 5/16" | 7/16" | 1/4"-28 | 5/16" | 3/32" | 1 1/4" | -0.001" to -0.0005" | Rockwell C60-C64 | 0000000 | 00000 |
| 3/8" | 1/2" | 3/8"-24 | 1/2" | 1/8" | 1 19/32" | -0.0015" to -0.001" | Rockwell C60-C64 | 0000000 | 00000 |
| 7/16" | 1/2" | 3/8"-24 | 1/2" | 1/8" | 1 19/32" | -0.0015" to -0.001" | Rockwell C60-C64 | 0000000 | 00000 |
| 1/2" | 11/16" | 1/2"-13 | 11/16" | 5/32" | 2 1/8" | -0.0015" to -0.001" | Rockwell C60-C64 | 0000000 | 00000 |
| 1/2" | 11/16" | 1/2"-20 | 11/16" | 5/32" | 2 1/8" | -0.0015" to -0.001" | Rockwell C60-C64 | 0000000 | 00000 |
Removable Locating Pins
A slightly undersized shank makes these pins easy to install and replace. Also known as slip-fit and lock-screw locating pins, they are held in place by a lock screw (sold separately). Mate pins with holes in workpieces for precise alignment. The shoulder provides a consistent height reference point.
Diamond-head pins make less contact with the inside of a hole than round-head pins to reduce sticking and jamming.
For technical drawings and 3-D models, click on a part number.
Head | Shoulder | Tolerance | Diamond Head | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. (A) | Ht. (B) | Shank Dia. (C) | Dia. | Ht. | O'all Ht. | Lock Screw/Pin Ctr.-to-Ctr. | Head Dia. | Shank Dia. | Hardness | Each | |
Steel | |||||||||||
| 1/8" | 7/16" | 5/16" | 5/8" | 17/64" | 1 3/16" | 33/64" | -0.001" to -0.0005" | -0.0002" to 0" | Rockwell C60 | 0000000 | 000000 |
| 3/16" | 7/16" | 5/16" | 5/8" | 17/64" | 1 3/16" | 33/64" | -0.001" to -0.0005" | -0.0002" to 0" | Rockwell C60 | 0000000 | 00000 |
| 1/4" | 7/16" | 5/16" | 5/8" | 17/64" | 1 3/16" | 33/64" | -0.001" to -0.0005" | -0.0002" to 0" | Rockwell C60 | 0000000 | 00000 |
| 5/16" | 7/16" | 5/16" | 5/8" | 17/64" | 1 3/16" | 33/64" | -0.001" to -0.0005" | -0.0002" to 0" | Rockwell C60 | 0000000 | 00000 |
| 3/8" | 1/2" | 1/2" | 7/8" | 17/64" | 1 1/2" | 41/64" | -0.0015" to -0.001" | -0.0002" to 0" | Rockwell C60 | 0000000 | 00000 |
| 1/2" | 1/2" | 1/2" | 7/8" | 17/64" | 1 1/2" | 41/64" | -0.0015" to -0.001" | -0.0002" to 0" | Rockwell C60 | 0000000 | 00000 |
Cast-In Locating Pins for Plastics
Encase these pins while molding plastic or composite parts. Once set, the knurls resist movement, letting you align the workpiece with precision on a plate or table.
Diamond-head pins make less contact with the inside of a hole than round-head pins, reducing sticking and jamming. Locate a workpiece using one of each head type for smooth loading and unloading.
Head | Tolerance | Diamond Head | ||||||
|---|---|---|---|---|---|---|---|---|
| Dia. (A) | Ht. (B) | Shank Dia. (C) | O'all Ht. | Head Dia. | Shank Dia. | Hardness | Each | |
Steel | ||||||||
| 3/32" | 7/16" | 3/8" | 13/16" | -0.0016" to -0.0014" | -0.005" to 0.005" | Rockwell C60 | 0000000 | 000000 |
| 1/8" | 7/16" | 3/8" | 13/16" | -0.0017" to -0.0015" | -0.005" to 0.005" | Rockwell C60 | 0000000 | 00000 |
| 5/32" | 7/16" | 3/8" | 13/16" | -0.0016" to -0.0014" | -0.005" to 0.005" | Rockwell C60 | 0000000 | 00000 |
| 3/16" | 7/16" | 3/8" | 13/16" | -0.0017" to -0.0015" | -0.005" to 0.005" | Rockwell C60 | 0000000 | 00000 |
| 1/4" | 7/16" | 3/8" | 13/16" | -0.0017" to -0.0015" | -0.005" to 0.005" | Rockwell C60 | 0000000 | 00000 |
| 5/16" | 1/2" | 9/16" | 7/8" | -0.0022" to -0.002" | -0.005" to 0.005" | Rockwell C60 | 0000000 | 00000 |
| 3/8" | 1/2" | 9/16" | 7/8" | -0.0022" to -0.002" | -0.005" to 0.005" | Rockwell C60 | 0000000 | 00000 |
| 7/16" | 11/16" | 11/16" | 1 3/16" | -0.0022" to -0.002" | -0.005" to 0.005" | Rockwell C60 | 0000000 | 00000 |
| 1/2" | 11/16" | 11/16" | 1 3/16" | -0.0022" to -0.002" | -0.005" to 0.005" | Rockwell C60 | 0000000 | 00000 |
| 9/16" | 13/16" | 3/4" | 1 9/16" | -0.0022" to -0.002" | -0.005" to 0.005" | Rockwell C60 | 0000000 | 00000 |
| 5/8" | 13/16" | 3/4" | 1 9/16" | -0.0022" to -0.002" | -0.005" to 0.005" | Rockwell C60 | 0000000 | 00000 |