1. The cotter pin are stainless steel, the other parts hot-dip galvanized steel.

2. A cotter pin is a typical example of a wire form. Wire forms are most commonly used as fastening mechanisms, or clips, in machinery.

3. The cotter pin is stainless, the other parts are hot-dip galvanized steel.

4. Remove the cotter pin and nut from the drag link at the pitman arm.

5. Round Pin Shackles are considered un-safe as the cotter pin, if removed or not installed, falls off during a lift can cause the shackle to fail.

6. The bolt, nut, cotter pin and rivet are all common fastener.

7. Disc is fastened securely to disc hanger with a lock nut and cotter pin.