![Cotter Pins](https://s3-us-west-2.amazonaws.com/fastenersuperstore.com.files/images/categories/pins-cotter.png)
Cotter Pins
Cotter Pins are available in steel with a zinc finish and come in extended prong style. Inserted into the pre-drilled hole of a shaft or pin, the cotter pin points are spread to hold the assembly in position. Can also be used with castle or slotted nuts.