Hairpin Cotters

Hairpin Cotter Pins, also called Bridge Pins or R-Clips are usually used with clevis pins, and are formed from a single piece of hardened metal wire into a shape resembling the letter “R”. They can either be inserted through the hole in a clevis pin, or around the groove at the end of a clevis pin.

Hairpin Cotters Diameters

Hairpin Cotters are available on the FCH Network with Imperial/US diameters that range from #1 to 5 and with Metric diameters that range from M2 to 5. The length of Hairpin Cotters is usually measured from the point to the underside of the head.

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Hairpin Cotters Materials

Hairpin Cotters are available on the FCH Network in materials that range from Steel to Superalloy (Inconel, Hastelloy, Alloy 20)

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Hairpin Cotters Finishes

Hairpin Cotters are available on the FCH Network in finishes or coatings that range from Plain to Passivated

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