Cotter Pin Type Cotter Pin Type |
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![]() | Hairpin for Retaining Grooves |
![]() | Standard |
![]() | Hairpin |
Material Material |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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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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Cotter Pin Assortments


Also known as split pins, these have one prong slightly longer than the other so they’re easy to open. Bend prongs outward to secure.
Zinc-plated steel cotter pins resist corrosion in wet environments.
18-8 stainless steel cotter pins are chemical resistant and may be mildly magnetic.
Number of Pieces | Sizes Included | Container Type | Specifications Met | Each | |
Inch | |||||
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Zinc-Plated 1004-1045 Carbon Steel | |||||
100 | 3/32" to 5/16" Dia. in 3/4" to 2 1/2" Lengths | Plastic Box | __ | 000000000 | 000000 |
550 | 1/16" to 1/8" Dia. in 3/4" to 2" Lengths | Plastic Box | __ | 000000000 | 00000 |
1,200 | 1/16" to 3/16" Dia. in 1/2" to 2" Lengths | Plastic Box | __ | 000000000 | 00000 |
18-8 Stainless Steel | |||||
100 | 3/32" to 5/16" Dia. in 3/4" to 2 1/2" Lengths | Plastic Box | __ | 000000000 | 00000 |
550 | 1/16" to 1/8" Dia. in 3/4" to 2" Lengths | Plastic Box | __ | 000000000 | 000000 |
1,200 | 1/16" to 3/16" Dia. in 1/2" to 2" Lengths | Plastic Box | __ | 000000000 | 000000 |
Metric | |||||
Zinc-Plated 1004-1045 Carbon Steel | |||||
100 | 2.5 mm to 8 mm Dia. in 20 mm to 63 mm Lengths | Plastic Box | ASME B18.8.200M | 000000000 | 00000 |
Hairpin Cotter Pin Assortments


Also known as hitch pin clips and R-clips, use these cotter pins in applications requiring quick installation and removal. Pins are resuable.
Zinc-plated steel cotter pins resist corrosion in wet environments.
18-8 stainless steel cotter pins are chemical resistant and may be mildly magnetic.
Number of Pieces | Sizes Included | Container Type | Each | |
Inch | ||||
---|---|---|---|---|
Zinc-Plated 1050-1095 Spring Steel | ||||
50 | For 1/8" to 7/16" Clevis Pin Dia. | Plastic Box | 000000000 | 000000 |
74 | For 1/8" to 1-1/2" Clevis Pin Dia. | Plastic Box | 000000000 | 00000 |
130 | For 3/16" to 1" Clevis Pin Dia. | Plastic Box | 000000000 | 00000 |
18-8 Stainless Steel | ||||
50 | For 1/8" to 7/16" Clevis Pin Dia. | Plastic Box | 000000000 | 00000 |
Hairpin Clip Assortments


Clip these pins onto grooved shafts and clevis pins to keep components in place.
Pins are made of zinc-plated steel for good strength and some corrosion resistance.
Number of Pieces | Sizes Included | Container Type | Each | |
Inch | ||||
---|---|---|---|---|
Zinc-Plated 1050-1095 Spring Steel | ||||
276 | For 1/8" to 1" Shaft Dia. | Plastic Box | 000000000 | 000000 |