Hairpin Cotter Pin Dimensions

Hairpin cotter keys also called bridge pins hitch pins or r clips consist of a single length of hardened metal wire in a general letter r shape.

Hairpin cotter pin dimensions.

Hairpin cotter pin mimics a bobby pin with one continuous piece of metal formed into a large ring at the head end and a w form at the other. Lengths are not standardized. Cotter retainer pins have a wide range of uses from securing castle nuts to keeping clevis pins in place. Designed to work with the groove or hole at the tip of a hitch pin.

Also known as safety pins these are easy to install and remove. The way the length of a cotter pin is measured depends on the style of the points. For more secure cotter pin options try our popular locking cotter pin inventions bow tie locking cotter pins or rue ring locking cotter pins. And yet if the size of your cotter pin is off the function and safety will be hugely compromised.

Learn how to best measure the size of cotter pin you ll need. Wire snap cotter pins. This pin locks larger pins in place. Strong hold wire snap cotter pins.

Cotter pins and hairpin cotter pins are ideal for quick assembly. Hairpin cotter pins also known as hitch pins are easy installed and removed for securing axles clevis pins and other shafts and parts. These pins may be used to two vehicles. Hair pin cotters are generally meant to be used in through holes while hair pin clips are generally meant to be used on a groove.

These pins are coiled for more tension than standard wire snap cotter pins. American standard cotter pin sizes are in nominal fractional inches starting at 1 32. For pins larger than that the pin and hole size are the same. They are inserted through cross holes in standard clevis pines or secured around the groove in a grooved clevis pin.

Hairpin cotter hitch clips are made from a kinked piece of wire that secures components paired with a large end loop. Double loop hair pin cotters are also available.