Length Length |
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Usable Length Usable Length |
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End Type End Type |
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![]() | Retaining Ring Groove |
Material Material |
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Head Type Head Type |
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![]() | Flat |
Pin Type Pin Type |
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![]() | Clevis |
Minimum Hardness Minimum Hardness |
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Shaft Type Shaft Type |
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![]() | Plain |
Finish Finish |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Passivation Passivation |
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Clevis Pins with Retaining Ring Groove

Slide the included retaining ring into the groove for a secure hold that takes up less space than a cotter pin. Replacement retaining rings are sold separately.
Zinc-plated steel pins have good strength and some corrosion resistance.
18-8 stainless steel pins offer a balance of strength and corrosion resistance. They may be mildly magnetic.
316 stainless steel pins have the best corrosion resistance of our stainless steel pins and are as strong as 18-8 stainless steel pins. They may be mildly magnetic.
For technical drawings and 3-D models, click on a part number.
Head | |||||||||
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Usable Lg. | Lg. | Dia. Tolerance | Dia. | Ht. | Min. Hardness | Includes | Pkg. Qty. | Pkg. | |
Zinc-Plated 1004-1045 Carbon Steel | |||||||||
3/16" Dia. | |||||||||
3/8" | 1/2" | -0.007" to -0.002" | 5/16" | 1/16" | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 5 | 000000000 | 000000 |
1/2" | 5/8" | -0.008" to 0.004" | 5/16" | 1/16" | Rockwell B63 | Stainless Steel Retaining Ring | 1 | 000000000 | 0000 |
5/8" | 3/4" | -0.007" to -0.002" | 5/16" | 1/16" | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 5 | 000000000 | 00000 |
3/4" | 7/8" | -0.008" to 0.004" | 5/16" | 1/16" | Rockwell B63 | Stainless Steel Retaining Ring | 1 | 000000000 | 0000 |
7/8" | 1" | -0.007" to -0.002" | 5/16" | 1/16" | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 5 | 000000000 | 00000 |
1" | 1 1/8" | -0.008" to 0.004" | 5/16" | 1/16" | Rockwell B63 | Stainless Steel Retaining Ring | 1 | 000000000 | 0000 |
1 1/8" | 1 1/4" | -0.007" to -0.002" | 5/16" | 1/16" | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 5 | 000000000 | 00000 |
1 3/8" | 1 1/2" | -0.007" to -0.002" | 5/16" | 1/16" | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 5 | 000000000 | 00000 |
1 1/2" | 1 5/8" | -0.008" to 0.004" | 5/16" | 1/16" | Rockwell B63 | Stainless Steel Retaining Ring | 1 | 000000000 | 0000 |
1 5/8" | 1 3/4" | -0.007" to -0.002" | 5/16" | 1/16" | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 5 | 000000000 | 00000 |
1 7/8" | 2" | -0.007" to -0.002" | 5/16" | 1/16" | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 5 | 000000000 | 00000 |
2" | 2 1/8" | -0.008" to 0.004" | 5/16" | 1/16" | Rockwell B63 | Stainless Steel Retaining Ring | 1 | 000000000 | 0000 |
2 7/8" | 3" | -0.007" to -0.002" | 5/16" | 1/16" | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 5 | 000000000 | 00000 |
3" | 3 1/8" | -0.008" to 0.004" | 5/16" | 1/16" | Rockwell B63 | Stainless Steel Retaining Ring | 1 | 000000000 | 0000 |
3 1/2" | 3 5/8" | -0.008" to 0.004" | 5/16" | 1/16" | Rockwell B63 | Stainless Steel Retaining Ring | 1 | 000000000 | 0000 |
1/4" Dia. | |||||||||
3/8" | 1/2" | -0.007" to -0.002" | 3/8" | 3/32" | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 5 | 000000000 | 00000 |
1/2" | 5/8" | -0.007" to 0.004" | 3/8" | 3/32" | Rockwell B63 | Stainless Steel Retaining Ring | 1 | 000000000 | 0000 |
5/8" | 3/4" | -0.007" to -0.002" | 3/8" | 3/32" | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 5 | 000000000 | 00000 |
3/4" | 7/8" | -0.007" to 0.004" | 3/8" | 3/32" | Rockwell B63 | Stainless Steel Retaining Ring | 1 | 000000000 | 0000 |
7/8" | 1" | -0.007" to -0.002" | 3/8" | 3/32" | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 5 | 000000000 | 00000 |
1" | 1 1/8" | -0.007" to 0.004" | 3/8" | 3/32" | Rockwell B63 | Stainless Steel Retaining Ring | 1 | 000000000 | 0000 |
1 1/8" | 1 1/4" | -0.007" to -0.002" | 3/8" | 3/32" | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 5 | 000000000 | 00000 |
1 3/8" | 1 1/2" | -0.007" to -0.002" | 3/8" | 3/32" | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 5 | 000000000 | 00000 |
1 1/2" | 1 5/8" | -0.007" to 0.004" | 3/8" | 3/32" | Rockwell B63 | Stainless Steel Retaining Ring | 1 | 000000000 | 0000 |
1 7/8" | 2" | -0.007" to -0.002" | 3/8" | 3/32" | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 5 | 000000000 | 00000 |
2" | 2 1/8" | -0.007" to 0.004" | 3/8" | 3/32" | Rockwell B63 | Stainless Steel Retaining Ring | 1 | 000000000 | 0000 |
2 1/8" | 2 1/4" | -0.007" to -0.002" | 3/8" | 3/32" | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 5 | 000000000 | 00000 |
2 3/8" | 2 1/2" | -0.007" to -0.002" | 3/8" | 3/32" | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 5 | 000000000 | 00000 |
2 7/8" | 3" | -0.007" to -0.002" | 3/8" | 3/32" | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 5 | 000000000 | 00000 |
3" | 3 1/8" | -0.007" to 0.004" | 3/8" | 3/32" | Rockwell B63 | Stainless Steel Retaining Ring | 1 | 000000000 | 0000 |
3 1/2" | 3 5/8" | -0.007" to 0.004" | 3/8" | 3/32" | Rockwell B63 | Stainless Steel Retaining Ring | 1 | 000000000 | 0000 |
5/16" Dia. | |||||||||
1/2" | 11/16" | -0.009" to 0.004" | 7/16" | 3/32" | Rockwell B63 | Stainless Steel Retaining Ring | 1 | 000000000 | 0000 |
9/16" | 3/4" | -0.007" to -0.002" | 7/16" | 3/32" | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 5 | 000000000 | 00000 |
3/4" | 15/16" | -0.009" to 0.004" | 7/16" | 3/32" | Rockwell B63 | Stainless Steel Retaining Ring | 1 | 000000000 | 0000 |
13/16" | 1" | -0.007" to -0.002" | 7/16" | 3/32" | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 5 | 000000000 | 00000 |
1" | 1 3/16" | -0.009" to 0.004" | 7/16" | 3/32" | Rockwell B63 | Stainless Steel Retaining Ring | 1 | 000000000 | 0000 |
1 1/16" | 1 1/4" | -0.007" to -0.002" | 7/16" | 3/32" | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 5 | 000000000 | 00000 |
1 5/16" | 1 1/2" | -0.007" to -0.002" | 7/16" | 3/32" | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 5 | 000000000 | 00000 |
1 1/2" | 1 11/16" | -0.009" to 0.004" | 7/16" | 3/32" | Rockwell B63 | Stainless Steel Retaining Ring | 1 | 000000000 | 0000 |
1 9/16" | 1 3/4" | -0.007" to -0.002" | 7/16" | 3/32" | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 5 | 000000000 | 00000 |
1 13/16" | 2" | -0.007" to -0.002" | 7/16" | 3/32" | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 5 | 000000000 | 00000 |
2" | 2 1/8" | -0.009" to 0.004" | 7/16" | 3/32" | Rockwell B63 | Stainless Steel Retaining Ring | 1 | 000000000 | 0000 |
2 1/16" | 2 1/4" | -0.007" to -0.002" | 7/16" | 3/32" | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 5 | 000000000 | 00000 |
2 5/16" | 2 1/2" | -0.007" to -0.002" | 7/16" | 3/32" | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 5 | 000000000 | 00000 |
2 13/16" | 3" | -0.007" to -0.002" | 7/16" | 3/32" | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 5 | 000000000 | 00000 |
3" | 3 1/8" | -0.009" to 0.004" | 7/16" | 3/32" | Rockwell B63 | Stainless Steel Retaining Ring | 1 | 000000000 | 0000 |
3/8" Dia. | |||||||||
1/2" | 11/16" | -0.011" to 0.004" | 1/2" | 1/8" | Rockwell B63 | Stainless Steel Retaining Ring | 1 | 000000000 | 0000 |
9/16" | 3/4" | -0.007" to -0.002" | 1/2" | 1/8" | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 5 | 000000000 | 00000 |
3/4" | 15/16" | -0.011" to 0.004" | 1/2" | 1/8" | Rockwell B63 | Stainless Steel Retaining Ring | 1 | 000000000 | 0000 |
13/16" | 1" | -0.007" to -0.002" | 1/2" | 1/8" | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 5 | 000000000 | 00000 |
1" | 1 3/16" | -0.011" to 0.004" | 1/2" | 1/8" | Rockwell B63 | Stainless Steel Retaining Ring | 1 | 000000000 | 0000 |
1 1/16" | 1 1/4" | -0.007" to -0.002" | 1/2" | 1/8" | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 5 | 000000000 | 00000 |
1 5/16" | 1 1/2" | -0.007" to -0.002" | 1/2" | 1/8" | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 5 | 000000000 | 00000 |
1 1/2" | 1 11/16" | -0.011" to 0.004" | 1/2" | 1/8" | Rockwell B63 | Stainless Steel Retaining Ring | 1 | 000000000 | 0000 |
1 9/16" | 1 3/4" | -0.007" to -0.002" | 1/2" | 1/8" | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 5 | 000000000 | 00000 |
1 13/16" | 2" | -0.007" to -0.002" | 1/2" | 1/8" | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 5 | 000000000 | 00000 |
2" | 2 3/16" | -0.011" to 0.004" | 1/2" | 1/8" | Rockwell B63 | Stainless Steel Retaining Ring | 1 | 000000000 | 0000 |
2 1/16" | 2 1/4" | -0.007" to -0.002" | 1/2" | 1/8" | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 1 | 000000000 | 0000 |
2 5/16" | 2 1/2" | -0.007" to -0.002" | 1/2" | 1/8" | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 1 | 000000000 | 0000 |
2 1/2" | 2 11/16" | -0.011" to 0.004" | 1/2" | 1/8" | Rockwell B63 | Stainless Steel Retaining Ring | 1 | 000000000 | 0000 |
2 13/16" | 3" | -0.007" to -0.002" | 1/2" | 1/8" | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 1 | 000000000 | 0000 |
3 5/16" | 3 1/2" | -0.007" to -0.002" | 1/2" | 1/8" | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 1 | 000000000 | 0000 |
3 1/2" | 3 11/16" | -0.011" to 0.004" | 1/2" | 1/8" | Rockwell B63 | Stainless Steel Retaining Ring | 1 | 000000000 | 0000 |
1/2" Dia. | |||||||||
13/16" | 1" | -0.009" to -0.004" | 5/8" | 5/32" | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 1 | 000000000 | 0000 |
1" | 1 3/16" | -0.009" to 0.004" | 5/8" | 5/32" | Rockwell B63 | Stainless Steel Retaining Ring | 1 | 000000000 | 0000 |
1 1/16" | 1 1/4" | -0.009" to -0.004" | 5/8" | 5/32" | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 1 | 000000000 | 0000 |
1 1/2" | 1 11/16" | -0.009" to 0.004" | 5/8" | 5/32" | Rockwell B63 | Stainless Steel Retaining Ring | 1 | 000000000 | 0000 |
1 9/16" | 1 3/4" | -0.009" to -0.004" | 5/8" | 5/32" | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 1 | 000000000 | 0000 |
2" | 2 3/16" | -0.009" to 0.004" | 5/8" | 5/32" | Rockwell B63 | Stainless Steel Retaining Ring | 1 | 000000000 | 0000 |
2 1/16" | 2 1/4" | -0.009" to -0.004" | 5/8" | 5/32" | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 1 | 000000000 | 0000 |
2 1/2" | 2 3/4" | -0.009" to 0.004" | 5/8" | 5/32" | Rockwell B63 | Stainless Steel Retaining Ring | 1 | 000000000 | 00000 |
2 3/4" | 3" | -0.009" to 0.004" | 5/8" | 5/32" | Rockwell B63 | Stainless Steel Retaining Ring | 1 | 000000000 | 00000 |
3" | 3 1/4" | -0.009" to 0.004" | 5/8" | 5/32" | Rockwell B63 | Stainless Steel Retaining Ring | 1 | 000000000 | 00000 |
3 1/4" | 3 1/2" | -0.009" to 0.004" | 5/8" | 5/32" | Rockwell B63 | Stainless Steel Retaining Ring | 1 | 000000000 | 00000 |
3 3/4" | 4" | -0.009" to 0.004" | 5/8" | 5/32" | Rockwell B63 | Stainless Steel Retaining Ring | 1 | 000000000 | 00000 |
4" | 4 1/4" | -0.009" to 0.004" | 5/8" | 5/32" | Rockwell B63 | Stainless Steel Retaining Ring | 1 | 000000000 | 00000 |
4 1/4" | 4 1/2" | -0.009" to 0.004" | 5/8" | 5/32" | Rockwell B63 | Stainless Steel Retaining Ring | 1 | 000000000 | 00000 |
4 3/4" | 5" | -0.009" to 0.004" | 5/8" | 5/32" | Rockwell B63 | Stainless Steel Retaining Ring | 1 | 000000000 | 00000 |
3/4" Dia. | |||||||||
1 1/2" | 1 3/4" | -0.009" to 0.002" | 7/8" | 1/4" | Rockwell B63 | Stainless Steel Retaining Ring | 1 | 000000000 | 00000 |
1 3/4" | 2" | -0.009" to 0.002" | 15/16" | 1/4" | Rockwell B63 | Stainless Steel Retaining Ring | 1 | 000000000 | 00000 |
2 1/4" | 2 1/2" | -0.009" to 0.002" | 15/16" | 1/4" | Rockwell B63 | Stainless Steel Retaining Ring | 1 | 000000000 | 00000 |