Shoulder Diameter Shoulder Diameter |
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Overall Height Overall Height |
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Mount Type Mount Type |
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![]() | Press Fit |
Material Material |
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Installation Type Installation Type |
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Hardness Hardness |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Mating Locating Pins and Hole Liners

Tapered-Head Pin

Round-Head Pin

Diamond-Head Pin

Cone-Head Pin

Hole Liner
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.
Pins—Inch
Head | Shank | Shoulder | Tolerance | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. (A) | Ht. (B) | Dia. (C) | Ht. (D) | Dia. | Ht. | O'all Ht. | Head Dia. | Shank Dia. | Shank Ht. | Material | Hardness | Each | |
Tapered Head | |||||||||||||
1/4" | 3/8" | 1/4" | 1/2" | 0.280" | 0.032" | 0.907" | -0.0006" to -0.0001" | 0.0013" to 0.0016" | __ | Steel | Rockwell C50 | 000000000 | 00000 |
5/16" | 0.407" | 5/16" | 1/2" | 0.344" | 0.032" | 0.939" | -0.0006" to -0.0001" | 0.0013" to 0.0016" | __ | Steel | Rockwell C50 | 000000000 | 0000 |
3/8" | 1/2" | 3/8" | 1/2" | 0.407" | 0.032" | 1.030" | -0.0006" to -0.0001" | 0.0013" to 0.0016" | __ | Steel | Rockwell C50 | 000000000 | 0000 |
1/2" | 0.562" | 1/2" | 1/2" | 0.532" | 0.032" | 1.090" | -0.0006" to -0.0001" | 0.0014" to 0.0017" | __ | Steel | Rockwell C50 | 000000000 | 0000 |
Round 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 | 0000 |
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 | 0000 |
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 | 0000 |
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" | 3/4" | 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 |
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 | 00000 |
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" | 3/4" | 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 |
Cone Head | |||||||||||||
7/16" | 1/4" | 1/2" | 5/16" | 0.750" | 0.187" | 0.750" | -0.0045" to 0.0055" | 0.0014" to 0.0017" | -0.015" to 0.015" | Steel | Rockwell C60-C64 | 00000000 | 00000 |
11/16" | 1/2" | 3/4" | 9/16" | 1.000" | 0.187" | 1.250" | -0.0165" to -0.0065" | 0.0015" to 0.0018" | -0.015" to 0.015" | Steel | Rockwell C60-C64 | 00000000 | 00000 |
Pins—Metric
Head | Shoulder | Tolerance | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Dia. (A), mm | Ht. (B), mm | Shank Dia. (C), mm | Dia., mm | Ht., mm | O'all Ht., mm | Head Dia., mm | Shank Dia., mm | Material | Hardness | Each | |
Tapered Head | |||||||||||
6 | 9 | 6 | 7 | 0.792 | 22 | -0.0127 to 0 | -0.00762 to 0 | Steel | Rockwell C58-C62 | 0000000 | 00000 |
8 | 10 | 8 | 9 | 0.792 | 23 | -0.0127 to 0 | -0.00762 to 0 | Steel | Rockwell C58-C62 | 0000000 | 0000 |
10 | 12 | 10 | 11 | 0.792 | 25 | -0.0127 to 0 | -0.00762 to 0 | Steel | Rockwell C58-C62 | 0000000 | 00000 |
12 | 14 | 12 | 15 | 0.792 | 27 | -0.0127 to 0 | -0.00762 to 0 | Steel | Rockwell C58-C62 | 0000000 | 00000 |
Round Head | |||||||||||
6 | 6 | 10 | 13 | 2 | 17 | -0.00762 to 0 | -0.00762 to 0 | Steel | Rockwell C58-C62 | 0000000 | 00000 |
8 | 7 | 12 | 15 | 2 | 18 | -0.00762 to 0 | -0.00762 to 0 | Steel | Rockwell C58-C62 | 0000000 | 00000 |
10 | 9 | 15 | 18 | 2 | 22 | -0.00762 to 0 | -0.00762 to 0 | Steel | Rockwell C58-C62 | 0000000 | 00000 |
12 | 10 | 18 | 22 | 2 | 23 | -0.00762 to 0 | -0.00762 to 0 | Steel | Rockwell C58-C62 | 0000000 | 00000 |
Diamond Head | |||||||||||
6 | 6 | 10 | 13 | 2 | 17 | -0.00762 to 0 | -0.00762 to 0 | Steel | Rockwell C58-C62 | 0000000 | 00000 |
8 | 7 | 12 | 15 | 2 | 18 | -0.00762 to 0 | -0.00762 to 0 | Steel | Rockwell C58-C62 | 0000000 | 00000 |
10 | 9 | 15 | 18 | 2 | 22 | -0.00762 to 0 | -0.00762 to 0 | Steel | Rockwell C58-C62 | 0000000 | 00000 |
12 | 10 | 18 | 22 | 2 | 23 | -0.00762 to 0 | -0.00762 to 0 | Steel | Rockwell C58-C62 | 0000000 | 00000 |
Hole Liners—Inch
Shank | Shoulder | Tolerance | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Pin Head Dia. | ID | Dia. (C) | Ht. (D) | Dia. | Ht. | O'all Ht. | Shank Dia. | Shank Ht. | ID | Material | Hardness | Each | |
For Tapered-Head Pins | |||||||||||||
1/4" | 1/4" | 1/2" | 3/8" | 0.625" | 0.094" | 0.469" | 0.0014" to 0.0017" | 0.0014" to 0.0017" | 0.0001" to 0.0005" | Steel | Rockwell C60-C64 | 000000000 | 00000 |
5/16" | 5/16" | 1/2" | 3/8" | 0.625" | 0.094" | 0.469" | 0.0014" to 0.0017" | 0.0014" to 0.0017" | 0.0001" to 0.0005" | Steel | Rockwell C60-C64 | 000000000 | 0000 |
3/8" | 3/8" | 5/8" | 1/2" | 0.750" | 0.094" | 0.594" | 0.0014" to 0.0017" | 0.0014" to 0.0017" | 0.0001" to 0.0005" | Steel | Rockwell C60-C64 | 000000000 | 0000 |
1/2" | 1/2" | 3/4" | 5/8" | 0.875" | 0.094" | 0.719" | 0.0015" to 0.0018" | 0.0015" to 0.0018" | 0.0001" to 0.0005" | Steel | Rockwell C60-C64 | 000000000 | 0000 |
For Diamond- and Round-Head Pins | |||||||||||||
1/4" | 1/4" | 13/32" | 7/16" | 0.563" | 0.063" | 0.500" | 0.0014" to 0.0017" | __ | 0.0001" to 0.0005" | Steel | Rockwell C60-C64 | 00000000 | 0000 |
5/16" | 5/16" | 1/2" | 7/16" | 0.625" | 0.063" | 0.500" | 0.0014" to 0.0017" | __ | 0.0001" to 0.0005" | Steel | Rockwell C60-C64 | 00000000 | 0000 |
3/8" | 3/8" | 5/8" | 7/16" | 0.750" | 0.063" | 0.500" | 0.0014" to 0.0017" | __ | 0.0001" to 0.0005" | Steel | Rockwell C60-C64 | 00000000 | 0000 |
1/2" | 1/2" | 3/4" | 1/2" | 0.875" | 0.063" | 0.562" | 0.0015" to 0.0018" | __ | 0.0001" to 0.0005" | Steel | Rockwell C60-C64 | 00000000 | 0000 |
5/8" | 5/8" | 7/8" | 1/2" | 1.000" | 0.125" | 0.625" | 0.0015" to 0.0018" | __ | 0.0002" to 0.0006" | Steel | Rockwell C60-C64 | 00000000 | 0000 |
3/4" | 3/4" | 1" | 1/2" | 1.125" | 0.125" | 0.625" | 0.0015" to 0.0018" | __ | 0.0002" to 0.0006" | Steel | Rockwell C60-C64 | 00000000 | 0000 |
1" | 1" | 1 3/8" | 11/16" | 1.500" | 0.125" | 0.812" | 0.0018" to 0.0021" | __ | 0.0002" to 0.0006" | Steel | Rockwell C60-C64 | 00000000 | 0000 |
For Cone-Head Pins | |||||||||||||
7/16" | 3/8" | 1/2" | 1/4" | 0.750" | 0.250" | 0.500" | 0.0014" to 0.0017" | -0.015" to 0.015" | -0.01" to 0" | Steel | Rockwell C60-C64 | 00000000 | 00000 |
11/16" | 5/8" | 3/4" | 3/8" | 1.000" | 0.375" | 0.750" | 0.0015" to 0.0018" | -0.015" to 0.015" | -0.014" to -0.004" | Steel | Rockwell C60-C64 | 00000000 | 00000 |
Hole Liners—Metric
Shank | Shoulder | Tolerance | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Pin Head Dia., mm | ID, mm | Dia. (C), mm | Ht. (D), mm | Dia., mm | Ht., mm | O'all Ht., mm | Shank Dia., mm | Shank Ht., mm | ID, mm | Material | Hardness | Each | |
For Tapered-Head Pins | |||||||||||||
6 | 6 | 10 | 7 | 13 | 3 | 10 | -0.00762 to 0 | -0.254 to 0.254 | 0 to 0.0102 | Steel | Rockwell C58-C62 | 0000000 | 000000 |
8 | 8 | 12 | 7 | 15 | 3 | 10 | -0.00762 to 0 | -0.254 to 0.254 | 0 to 0.0102 | Steel | Rockwell C58-C62 | 0000000 | 00000 |
10 | 10 | 15 | 9 | 18 | 3 | 12 | -0.00762 to 0 | -0.254 to 0.254 | 0 to 0.0102 | Steel | Rockwell C58-C62 | 0000000 | 00000 |
12 | 12 | 18 | 12 | 22 | 3 | 15 | -0.00762 to 0 | -0.254 to 0.254 | 0 to 0.0102 | Steel | Rockwell C58-C62 | 0000000 | 00000 |
For Diamond- and Round-Head Pins | |||||||||||||
6 | 6 | 10 | 8 | 13 | 2 | 10 | -0.00762 to 0 | -0.254 to 0.254 | 0 to 0.0102 | Steel | Rockwell C58-C62 | 0000000 | 00000 |
8 | 8 | 12 | 8 | 15 | 2 | 10 | -0.00762 to 0 | -0.254 to 0.254 | 0 to 0.0102 | Steel | Rockwell C58-C62 | 0000000 | 00000 |
10 | 10 | 15 | 10 | 18 | 2 | 12 | -0.00762 to 0 | -0.254 to 0.254 | 0 to 0.0102 | Steel | Rockwell C58-C62 | 0000000 | 00000 |
12 | 12 | 18 | 10 | 22 | 2 | 12 | -0.00762 to 0 | -0.254 to 0.254 | 0 to 0.0102 | Steel | Rockwell C58-C62 | 0000000 | 00000 |