Also known as hitch pin clips and R-clips, these pins are easy to install and remove.

For parts that spin or are otherwise difficult to access, slide these pins in and tap them with a hammer for a temporary hold. Reposition work, then bend the prongs outward to secure.

These pins are coiled for more tension than standard wire-snap cotter pins.

Clip these pins onto grooved shafts and clevis pins with retaining ring grooves.

Also known as key rings, twist these rings into place to secure clevis pins, connect components, or add a pull handle. They don't have the sharp ends of other cotter pins.

Slide these heavy duty pins into the through-hole in a clevis pin, then hit them with a hammer to wedge the prongs open.