Hairpin Cotter Pin Dimensions

Lengths are not standardized.

Hairpin cotter pin dimensions.

Learn how to best measure the size of cotter pin you ll need. For more secure cotter pin options try our popular locking cotter pin inventions bow tie locking cotter pins or rue ring locking cotter pins. 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. 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 pins also known as hitch pins are easy installed and removed for securing axles clevis pins and other shafts and parts. A cotter pin is an incredibly useful item particularly when fastening parts of machinery together. Also known as safety pins these are easy to install and remove. These pins may be used to two vehicles.

Designed to work with the groove or hole at the tip of a hitch pin. Double loop hair pin cotters are also available. Cotter retainer pins have a wide range of uses from securing castle nuts to keeping clevis pins in place. This pin locks larger pins in place.

The way the length of a cotter pin is measured depends on the style of the points. Cotter pins and hairpin cotter pins are ideal for quick assembly. Strong hold wire snap cotter pins. They are inserted through cross holes in standard clevis pines or secured around the groove in a grooved clevis pin.

For pins larger than that the pin and hole size are the same. And yet if the size of your cotter pin is off the function and safety will be hugely compromised. A coil makes a stronger grip than standard hairpin cotter pins to prevent accidental release. Wire snap cotter pins.

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.