System of Measurement System of Measurement |
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Diameter Diameter | Show |
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Diameter Diameter | Hide |
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Pin Type Pin Type |
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| Clevis | Quick Release |
End Type End Type |
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| Through Hole | |
| Retaining Ring Groove | |
| Spring-Loaded Ball | |
Head Type Head Type |
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| Flat | Retaining Ring Groove |
Material Material |
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Finish Finish |
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Head Diameter Head Diameter |
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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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Head Height Head Height |
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Specifications Met Specifications Met |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Through Hole Diameter Through Hole Diameter |
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For Maximum Cotter Pin Diameter For MaximumCotter Pin Diameter |
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Passivation Passivation |
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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. Pins with a zinc-plated finish have some corrosion resistance.
Metric pins meet DIN 1444B specifications.
For technical drawings and 3-D models, click on a part number.
Head | |||||||||||
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| Usable Lg., mm | Lg., mm | Dia. Tolerance, mm | Dia., mm | Ht., mm | Through Hole Dia., mm | For Max. Cotter Pin Dia., mm | Min. Hardness | Specifications Met | Pkg. Qty. | Pkg. | |
8 mm Dia. | |||||||||||
| 15 | 20 | -0.090 to 0.000 | 14 | 3 | 2 | 2 | Rockwell B67 | DIN 1444B | 1 | 000000000 | 00000 |
| 19 | 24 | -0.090 to 0.000 | 14 | 3 | 2 | 2 | Rockwell B67 | DIN 1444B | 1 | 000000000 | 0000 |
| 20 | 25 | -0.090 to 0.000 | 14 | 3 | 2 | 2 | Rockwell B67 | DIN 1444B | 1 | 000000000 | 0000 |
| 25 | 30 | -0.090 to 0.000 | 14 | 3 | 2 | 2 | Rockwell B67 | DIN 1444B | 1 | 000000000 | 0000 |
| 30 | 35 | -0.090 to 0.000 | 14 | 3 | 2 | 2 | Rockwell B67 | DIN 1444B | 1 | 000000000 | 0000 |
| 44 | 50 | -0.090 to 0.000 | 14 | 3 | 2 | 2 | Rockwell B67 | DIN 1444B | 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.
For technical drawings and 3-D models, click on a part number.
Head | |||||||||
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| Usable Lg. | Lg. | Dia. Tolerance | Dia. | Ht. | Through Hole Dia. | For Max. Cotter Pin Dia. | Min. Hardness | Each | |
18-8 Stainless Steel | |||||||||
8mm Dia. | |||||||||
| 15mm | 20mm | -0.01mm to -0.05mm | 14mm | 3mm | 2mm | 2mm | Rockwell B80 | 000000000 | 00000 |
| 25mm | 30mm | -0.01mm to -0.05mm | 14mm | 3mm | 2mm | 2mm | Rockwell B80 | 000000000 | 0000 |
| 30mm | 35mm | -0.01mm to -0.05mm | 14mm | 3mm | 2mm | 2mm | Rockwell B80 | 000000000 | 0000 |
| 44mm | 50mm | -0.01mm to -0.05mm | 14mm | 3mm | 2mm | 2mm | Rockwell B80 | 000000000 | 0000 |
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.
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 | |||||||||
8mm Dia. | |||||||||
| 18mm | 20mm | -0.090mm to 0mm | 14mm | 3mm | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 5 | 000000000 | 00000 |
| 23mm | 25mm | -0.090mm to 0mm | 14mm | 3mm | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 5 | 000000000 | 0000 |
| 27mm | 30mm | -0.090mm to 0mm | 14mm | 3mm | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 5 | 000000000 | 0000 |
| 33mm | 35mm | -0.090mm to 0mm | 14mm | 3mm | Rockwell B63 | Black-Phosphate Spring Steel Retaining Ring | 5 | 000000000 | 0000 |
18-8 Stainless Steel | |||||||||
8mm Dia. | |||||||||
| 18mm | 20mm | -0.090mm to 0mm | 14mm | 3mm | Rockwell B70 | Stainless Steel Retaining Ring | 5 | 000000000 | 00000 |
| 23mm | 25mm | -0.090mm to 0mm | 14mm | 3mm | Rockwell B70 | Stainless Steel Retaining Ring | 5 | 000000000 | 00000 |
| 28mm | 30mm | -0.090mm to 0mm | 14mm | 3mm | Rockwell B70 | Stainless Steel Retaining Ring | 5 | 000000000 | 00000 |
| 33mm | 35mm | -0.090mm to 0mm | 14mm | 3mm | Rockwell B70 | Stainless Steel Retaining Ring | 5 | 000000000 | 00000 |
Headless Clevis Pins with Retaining Ring Grooves

Install or remove these pins from either side. Slide the included retaining rings into the grooves 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.
For technical drawings and 3-D models, click on a part number.
| Usable Lg. | Lg. | Dia. Tolerance | Min. Hardness | Includes | Each | |
Zinc-Plated 1215 Carbon Steel | ||||||
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8mm Dia. | ||||||
| 20mm | 26mm | -0.050mm to 0mm | Rockwell B80 | Two Zinc-Chromate Plated Spring Steel Retaining Rings | 000000000 | 000000 |
| 24mm | 30mm | -0.050mm to 0mm | Rockwell B80 | Two Zinc-Chromate Plated Spring Steel Retaining Rings | 000000000 | 00000 |
| 30mm | 36mm | -0.050mm to 0mm | Rockwell B80 | Two Zinc-Chromate Plated Spring Steel Retaining Rings | 000000000 | 00000 |
| 40mm | 48mm | -0.050mm to 0mm | Rockwell B80 | Two Zinc-Chromate Plated Spring Steel Retaining Rings | 000000000 | 00000 |
18-8 Stainless Steel | ||||||
8mm Dia. | ||||||
| 20mm | 26mm | -0.050mm to 0mm | Rockwell B80 | Two Stainless Steel Retaining Rings | 000000000 | 00000 |
| 24mm | 30mm | -0.050mm to 0mm | Rockwell B80 | Two Stainless Steel Retaining Rings | 000000000 | 00000 |
| 30mm | 36mm | -0.050mm to 0mm | Rockwell B80 | Two Stainless Steel Retaining Rings | 000000000 | 00000 |
| 40mm | 48mm | -0.050mm to 0mm | Rockwell B80 | Two Stainless Steel Retaining Rings | 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.
For technical drawings and 3-D models, click on a part number.
Head | |||||||||
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| Usable Lg. | Dia. Tolerance | Dia. | Ht. | Dia. at Extended Ball Ht. | Min. Hardness | Ball Material | Pkg. Qty. | Pkg. | |
Zinc-Plated 1004-1045 Carbon Steel | |||||||||
8mm Dia. | |||||||||
| 12mm | -0.09mm to 0mm | 14mm | 3mm | 9mm | Rockwell B60 | 18-8 Stainless Steel | 5 | 000000000 | 00000 |
| 17mm | -0.09mm to 0mm | 14mm | 3mm | 9mm | Rockwell B60 | 18-8 Stainless Steel | 5 | 000000000 | 0000 |
| 22mm | -0.09mm to 0mm | 14mm | 3mm | 9mm | Rockwell B60 | 18-8 Stainless Steel | 5 | 000000000 | 0000 |
| 42mm | -0.09mm to 0mm | 14mm | 3mm | 9mm | Rockwell B60 | 18-8 Stainless Steel | 5 | 000000000 | 0000 |


























