A cotter pin is a fastener that is placed through two holes on one end of a clevis pin. It is used for locking and to hold an object in place. It is commonly split in the middle and has two tines that can be bent around the nut or bolt to secure machinery.
The range of split pins and the availability of easy-to-use cost-effective solutions for fastening bolts, screws, pins and self-assembling vehicles, light trolleys, lawn mowers and other similar items with axle wheels.
