$4
Also known as a hairpin cotter or R-clip, the hitch pin is used to secure the ends of round shafts most commonly on tractors or equipment. Insertion into a hole depends on the straight leg entering the hole and the curved leg pressing down upon outer diameter of the shaft. Compared to cotter pins, hitch pins are easier to remove and are reusable. Some types have a clip for extra security. Zinc plating offers some corrosion protection.
Specifications:
Cotter clip pin diameter: D
Cotter clip pin length: L
Color: silver tone
Material: carbon steel
* Notice: The diameter of your mounting hole must be 0.2-0.5mm larger than the wire diameter of the R-shaped split pin.
