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Cotter pin,also known as a split pin, a cotter pin is a simple fastener that’s used to secure a bolt — or any other rod-shaped fastener — in place. Cotter pins consist of a narrow U-shaped piece of metal with a flared and circular top. Cotter pins are inserted into a bolt to prevent the bolt from loosening.
There are three cotter pin types, 1.Extended Prong. One of the most common types of cotter pins is extended prong.2.R-Clip. R-clip cotter pins are made of metal as well, but they are shaped differently.3.Hammer Lock.
Advantage of cotter pins is their inherent simplicity. With their straightforward design, they can be easily installed and detached without the necessity for any specific tools. Furthermore, they offer robust links that prevent the secured pieces from becoming loose or disassembled.Cotter pins, while not considered necessary to every installation, may be necessary depending on the application.Want to know more, contact Chuanghe Fastener, a cotter pin manufacturer & carbon steel split pin producer, is your best choice.