System of Measurement System of Measurement |
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Diameter Diameter | Show |
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Diameter Diameter | Hide |
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Usable Length Usable Length |
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Material Material |
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Pin Type Pin Type |
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| Clevis | Quick Release |
Head Type Head Type |
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| Flat | |
Minimum Hardness Minimum 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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Finish Finish |
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Passivation Passivation |
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Groove Width Groove Width |
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Hole Center-to-Center Hole Center-to-Center |
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Specifications Met Specifications Met |
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Diameter at Extended Ball Height Diameter atExtended Ball Height |
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Clevis Pins

An alternative to bolts and rivets, these pins lock in place with a cotter pin. Choose a clevis pin and add your own cotter pin, or select a clevis pin that includes a reusable hairpin cotter pin.
Steel pins have good strength. Heat-treated pins have additional strength and hardness, making them less likely to bend, break, and wear than pins that aren't heat treated. Pins with a zinc-plated finish have some corrosion resistance. Galvanized pins are the most corrosion resistant steel pins.
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.
Pins that meet SAE specifications conform to SAE (Society of Automotive Engineers) dimensional standards.
For technical drawings and 3-D models, click on a part number.
Head | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Usable Lg. | Lg. | Dia. Tolerance | Dia. | Ht. | Through Hole Dia. | For Max. Cotter Pin Dia. | Min. Hardness | Pkg. Qty. | Pkg. | |
7/16" Dia. | ||||||||||
| 3/4" | 1" | -0.007" to -0.002" | 9/16" | 5/32" | 5/32" | 1/8" | Rockwell B63 | 10 | 000000000 | 000000 |
| 1" | 1 1/4" | -0.007" to -0.002" | 9/16" | 5/32" | 5/32" | 1/8" | Rockwell B63 | 10 | 000000000 | 0000 |
| 1 1/4" | 1 1/2" | -0.007" to -0.002" | 9/16" | 5/32" | 5/32" | 1/8" | Rockwell B63 | 10 | 000000000 | 0000 |
| 1 1/2" | 1 3/4" | -0.007" to -0.002" | 9/16" | 5/32" | 5/32" | 1/8" | Rockwell B63 | 10 | 000000000 | 00000 |
| 1 3/4" | 2" | -0.007" to -0.002" | 9/16" | 5/32" | 5/32" | 1/8" | Rockwell B63 | 10 | 000000000 | 00000 |
| 2" | 2 1/4" | -0.007" to -0.002" | 9/16" | 5/32" | 5/32" | 1/8" | Rockwell B63 | 10 | 000000000 | 00000 |
| 2 1/4" | 2 1/2" | -0.007" to -0.002" | 9/16" | 5/32" | 5/32" | 1/8" | Rockwell B63 | 10 | 000000000 | 00000 |
| 2 1/2" | 2 3/4" | -0.007" to -0.002" | 9/16" | 5/32" | 5/32" | 1/8" | Rockwell B63 | 10 | 000000000 | 00000 |
| 2 3/4" | 3" | -0.007" to -0.002" | 9/16" | 5/32" | 5/32" | 1/8" | Rockwell B63 | 10 | 000000000 | 00000 |
| 3 1/4" | 3 1/2" | -0.007" to -0.002" | 9/16" | 5/32" | 5/32" | 1/8" | Rockwell B63 | 10 | 000000000 | 00000 |
| 3 3/4" | 4" | -0.007" to -0.002" | 9/16" | 5/32" | 5/32" | 1/8" | Rockwell B63 | 5 | 000000000 | 00000 |
Head | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Usable Lg. | Lg. | Dia. Tolerance | Dia. | Ht. | Through Hole Dia. | For Max. Cotter Pin Dia. | Min. Hardness | Specifications Met | Pkg. Qty. | Pkg. | |
7/16" Dia. | |||||||||||
| 1" | 1 1/4" | -0.007" to -0.002" | 9/16" | 5/32" | 1/8" | 3/32" | Rockwell B63 | SAE J493 | 10 | 000000000 | 000000 |
Head | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Usable Lg. | Lg. | Dia. Tolerance | Dia. | Ht. | Through Hole Dia. | For Max. Cotter Pin Dia. | Min. Hardness | Pkg. Qty. | Pkg. | |
7/16" Dia. | ||||||||||
| 3/4" | 1" | -0.007" to -0.002" | 9/16" | 5/32" | 5/32" | 1/8" | Rockwell B63 | 10 | 000000000 | 000000 |
| 1" | 1 1/4" | -0.007" to -0.002" | 9/16" | 5/32" | 5/32" | 1/8" | Rockwell B63 | 10 | 000000000 | 0000 |
| 1 1/4" | 1 1/2" | -0.007" to -0.002" | 9/16" | 5/32" | 5/32" | 1/8" | Rockwell B63 | 10 | 000000000 | 00000 |
| 1 1/2" | 1 3/4" | -0.007" to -0.002" | 9/16" | 5/32" | 5/32" | 1/8" | Rockwell B63 | 10 | 000000000 | 0000 |
| 1 3/4" | 2" | -0.007" to -0.002" | 9/16" | 5/32" | 5/32" | 1/8" | Rockwell B63 | 10 | 000000000 | 00000 |
| 2" | 2 1/4" | -0.007" to -0.002" | 9/16" | 5/32" | 5/32" | 1/8" | Rockwell B63 | 10 | 000000000 | 00000 |
| 2 1/4" | 2 1/2" | -0.007" to -0.002" | 9/16" | 5/32" | 5/32" | 1/8" | Rockwell B63 | 10 | 000000000 | 00000 |
| 2 1/2" | 2 3/4" | -0.007" to -0.002" | 9/16" | 5/32" | 5/32" | 1/8" | Rockwell B63 | 5 | 000000000 | 00000 |
| 2 3/4" | 3" | -0.007" to -0.002" | 9/16" | 5/32" | 5/32" | 1/8" | Rockwell B63 | 10 | 000000000 | 00000 |
| 3 3/4" | 4" | -0.007" to -0.002" | 9/16" | 5/32" | 5/32" | 1/8" | Rockwell B63 | 5 | 000000000 | 00000 |
Head | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Usable Lg. | Lg. | Dia. Tolerance | Dia. | Ht. | Through Hole Dia. | For Max. Cotter Pin Dia. | Min. Hardness | Passivation | Pkg. Qty. | Pkg. | |
7/16" Dia. | |||||||||||
| 3/4" | 1" | -0.007" to -0.002" | 9/16" | 5/32" | 5/32" | 1/8" | Rockwell B80 | Not Passivated | 1 | 000000000 | 00000 |
| 1" | 1 1/4" | -0.007" to -0.002" | 9/16" | 5/32" | 5/32" | 1/8" | Rockwell B80 | Not Passivated | 1 | 000000000 | 0000 |
| 1 1/4" | 1 1/2" | -0.007" to -0.002" | 9/16" | 5/32" | 5/32" | 1/8" | Rockwell B80 | Not Passivated | 1 | 000000000 | 0000 |
| 1 1/2" | 1 3/4" | -0.007" to -0.002" | 9/16" | 5/32" | 5/32" | 1/8" | Rockwell B80 | Not Passivated | 1 | 000000000 | 0000 |
| 1 3/4" | 2" | -0.007" to -0.002" | 9/16" | 5/32" | 5/32" | 1/8" | Rockwell B80 | Not Passivated | 1 | 000000000 | 0000 |
| 2" | 2 1/4" | -0.007" to -0.002" | 9/16" | 5/32" | 5/32" | 1/8" | Rockwell B80 | Not Passivated | 1 | 000000000 | 0000 |
| 2 1/4" | 2 1/2" | -0.007" to -0.002" | 9/16" | 5/32" | 5/32" | 1/8" | Rockwell B80 | Not Passivated | 1 | 000000000 | 0000 |
| 2 1/2" | 2 3/4" | -0.007" to -0.002" | 9/16" | 5/32" | 5/32" | 1/8" | Rockwell B80 | Not Passivated | 1 | 000000000 | 0000 |
| 3 1/4" | 3 1/2" | -0.007" to -0.002" | 9/16" | 5/32" | 5/32" | 1/8" | Rockwell B80 | Not Passivated | 1 | 000000000 | 0000 |
| 3 3/4" | 4" | -0.007" to -0.002" | 9/16" | 5/32" | 5/32" | 1/8" | Rockwell B80 | Not Passivated | 1 | 000000000 | 0000 |
Head | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Usable Lg. | Lg. | Dia. Tolerance | Dia. | Ht. | Through Hole Dia. | For Max. Cotter Pin Dia. | Min. Hardness | Pkg. Qty. | Pkg. | |
7/16" Dia. | ||||||||||
| 1 1/64" | 1 1/4" | -0.007" to -0.002" | 9/16" | 5/32" | 5/32" | 5/32" | Rockwell B80 | 1 | 000000000 | 00000 |
| 1 17/64" | 1 1/2" | -0.007" to -0.002" | 9/16" | 5/32" | 5/32" | 5/32" | Rockwell B80 | 1 | 000000000 | 0000 |
| 2 1/64" | 2 1/4" | -0.007" to -0.002" | 9/16" | 5/32" | 5/32" | 5/32" | Rockwell B80 | 1 | 000000000 | 0000 |
Precision Clevis Pins

These pins combine the locking capabilities of a clevis pin with the precision diameter of a dowel pin for a tight fit. Easier to install and remove than bolts or rivets, they lock in place with a cotter pin (sold separately).
18-8 stainless steel and black-oxide 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. They are as strong as 18-8 stainless steel pins and may be mildly magnetic.
For technical drawings and 3-D models, click on a part number.
Head | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Usable Lg. | Lg. | Dia. Tolerance | Dia. | Ht. | Through Hole Dia. | For Max. Cotter Pin Dia. | Min. Hardness | Each | |
18-8 Stainless Steel | |||||||||
7/16" Dia. | |||||||||
| 1" | 1 1/4" | -0.004" to -0.002" | 9/16" | 5/32" | 5/32" | 1/8" | Rockwell B80 | 000000000 | 00000 |
| 1 1/4" | 1 1/2" | -0.004" to -0.002" | 9/16" | 5/32" | 5/32" | 1/8" | Rockwell B80 | 000000000 | 0000 |
| 1 1/2" | 1 3/4" | -0.004" to -0.002" | 9/16" | 5/32" | 5/32" | 1/8" | Rockwell B80 | 000000000 | 0000 |
| 1 3/4" | 2" | -0.004" to -0.002" | 9/16" | 5/32" | 5/32" | 1/8" | Rockwell B80 | 000000000 | 0000 |
316 Stainless Steel | |||||||||
7/16" Dia. | |||||||||
| 1" | 1 1/4" | -0.004" to -0.002" | 9/16" | 5/32" | 5/32" | 1/8" | Rockwell B80 | 000000000 | 0000 |
| 1 1/4" | 1 1/2" | -0.004" to -0.002" | 9/16" | 5/32" | 5/32" | 1/8" | Rockwell B80 | 000000000 | 0000 |
| 2" | 2 1/4" | -0.004" to -0.002" | 9/16" | 5/32" | 5/32" | 1/8" | Rockwell B80 | 000000000 | 0000 |
| 2 1/2" | 2 3/4" | -0.004" to -0.002" | 9/16" | 5/32" | 5/32" | 1/8" | Rockwell B80 | 000000000 | 00000 |
Adjustable Clevis Pins

Also known as universal clevis pins, these pins have holes on 1/4" centers so you can change the length by moving the cotter pin (sold separately). The excess pin length can be cut off after installation.
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.
For technical drawings and 3-D models, click on a part number.
Head | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Usable Lg. | Lg. | Dia. Tolerance | Dia. | Ht. | No. of Holes | Through Hole Dia. | For Max. Cotter Pin Dia. | Min. Hardness | Pkg. Qty. | Pkg. | |
Zinc-Plated 1004-1045 Carbon Steel | |||||||||||
7/16" Dia. | |||||||||||
| 1/2", 3/4", 1", 1 1/4", 1 1/2", 1 3/4" | 2" | -0.007" to -0.002" | 9/16" | 5/32" | 6 | 5/32" | 5/32" | Rockwell B72 | 10 | 000000000 | 000000 |
| 3/4", 1", 1 1/4", 1 1/2", 1 3/4", 2", 2 1/4" | 2 1/2" | -0.007" to -0.002" | 9/16" | 5/32" | 7 | 5/32" | 5/32" | Rockwell B72 | 10 | 000000000 | 00000 |
| 1 1/4", 1 1/2", 1 3/4", 2", 2 1/4", 2 1/2", 2 3/4" | 3" | -0.007" to -0.002" | 9/16" | 5/32" | 7 | 5/32" | 5/32" | Rockwell B72 | 10 | 000000000 | 00000 |
18-8 Stainless Steel | |||||||||||
7/16" Dia. | |||||||||||
| 1/2", 3/4", 1", 1 1/4", 1 1/2", 1 3/4" | 2" | -0.007" to -0.002" | 9/16" | 5/32" | 6 | 5/32" | 5/32" | Not Rated | 1 | 000000000 | 00000 |
| 3/4", 1", 1 1/4", 1 1/2", 1 3/4", 2", 2 1/4" | 2 1/2" | -0.007" to -0.002" | 9/16" | 5/32" | 7 | 5/32" | 5/32" | Not Rated | 1 | 000000000 | 00000 |
| 1 1/4", 1 1/2", 1 3/4", 2", 2 1/4", 2 1/2", 2 3/4" | 3" | -0.007" to -0.002" | 9/16" | 5/32" | 7 | 5/32" | 5/32" | Not Rated | 1 | 000000000 | 00000 |
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.
18-8 stainless steel pins offer a balance of strength and corrosion resistance. They may be mildly magnetic.
For technical drawings and 3-D models, click on a part number.
Head | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Usable Lg. | Lg. | Dia. Tolerance | Dia. | Ht. | Min. Hardness | Includes | Pkg. Qty. | Pkg. | |
18-8 Stainless Steel | |||||||||
7/16" Dia. | |||||||||
| 9/16" | 3/4" | -0.010" to 0.004" | 9/16" | 1/8" | Rockwell B80 | Stainless Steel Retaining Ring | 1 | 000000000 | 00000 |
| 13/16" | 1" | -0.010" to 0.004" | 9/16" | 1/8" | Rockwell B80 | Stainless Steel Retaining Ring | 1 | 000000000 | 0000 |
| 1 1/16" | 1 1/4" | -0.010" to 0.004" | 9/16" | 1/8" | Rockwell B80 | Stainless Steel Retaining Ring | 1 | 000000000 | 0000 |
| 1 5/16" | 1 1/2" | -0.010" to 0.004" | 9/16" | 1/8" | Rockwell B80 | Stainless Steel Retaining Ring | 1 | 000000000 | 0000 |
| 1 9/16" | 1 3/4" | -0.010" to 0.004" | 9/16" | 1/8" | Rockwell B80 | Stainless Steel Retaining Ring | 1 | 000000000 | 0000 |
| 1 13/16" | 2" | -0.010" to 0.004" | 9/16" | 1/8" | Rockwell B80 | Stainless Steel Retaining Ring | 1 | 000000000 | 0000 |
| 2 1/16" | 2 1/4" | -0.010" to 0.004" | 9/16" | 1/8" | Rockwell B80 | Stainless Steel Retaining Ring | 1 | 000000000 | 0000 |
| 2 5/16" | 2 1/2" | -0.010" to 0.004" | 9/16" | 1/8" | Rockwell B80 | Stainless Steel Retaining Ring | 1 | 000000000 | 0000 |
| 2 1/2" | 2 3/4" | -0.010" to 0.004" | 9/16" | 1/8" | Rockwell B80 | Stainless Steel Retaining Ring | 1 | 000000000 | 0000 |
| 3" | 3 1/4" | -0.010" to 0.004" | 9/16" | 1/8" | Rockwell B80 | Stainless Steel Retaining Ring | 1 | 000000000 | 00000 |
| 3 1/2" | 3 3/4" | -0.010" to 0.004" | 9/16" | 1/8" | Rockwell B80 | Stainless Steel Retaining Ring | 1 | 000000000 | 00000 |
Flat-Head Quick-Release Pins

These pins have a low-profile head, so they won't get knocked out of place. Pins have a spring-loaded ball that pops out when the pin is pushed into a hole, and retracts when the pin is pulled out. For the best fit, the hole should be as close to the diameter as possible, but not larger than the diameter at extended ball height.
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.
For technical drawings and 3-D models, click on a part number.
Head | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Usable Lg. | Dia. Tolerance | Dia. | Ht. | Dia. at Extended Ball Ht. | Min. Hardness | Ball Material | Pkg. Qty. | Pkg. | |
Zinc-Plated 1004-1045 Carbon Steel | |||||||||
7/16" Dia. | |||||||||
| 9/16" | -0.005" to 0" | 5/8" | 5/32" | 0.495" | Rockwell B60 | 18-8 Stainless Steel | 5 | 000000000 | 00000 |
| 13/16" | -0.005" to 0" | 5/8" | 5/32" | 0.495" | Rockwell B60 | 18-8 Stainless Steel | 5 | 000000000 | 0000 |
| 1 1/16" | -0.005" to 0" | 5/8" | 5/32" | 0.495" | Rockwell B60 | 18-8 Stainless Steel | 5 | 000000000 | 0000 |
| 1 5/16" | -0.005" to 0" | 5/8" | 5/32" | 0.495" | Rockwell B60 | 18-8 Stainless Steel | 5 | 000000000 | 0000 |
| 1 9/16" | -0.005" to 0" | 5/8" | 5/32" | 0.495" | Rockwell B60 | 18-8 Stainless Steel | 5 | 000000000 | 0000 |
| 2 1/16" | -0.005" to 0" | 5/8" | 5/32" | 0.495" | Rockwell B60 | 18-8 Stainless Steel | 5 | 000000000 | 0000 |
| 2 9/16" | -0.005" to 0" | 5/8" | 5/32" | 0.495" | Rockwell B60 | 18-8 Stainless Steel | 5 | 000000000 | 0000 |
18-8 Stainless Steel | |||||||||
7/16" Dia. | |||||||||
| 1 1/16" | -0.005" to 0" | 5/8" | 5/32" | 0.495" | Rockwell B60 | 18-8 Stainless Steel | 1 | 000000000 | 0000 |

























