The COTTER PIN - ZINC 5/16" X 3" is designed to provide reliable fastening solutions in various automotive and industrial settings. Made from high-quality zinc-coated steel, this cotter pin offers excellent corrosion resistance and durability. With a diameter of 5/16 inch and a length of 3 inches, it effectively secures components, ensuring safety and stability in assemblies. Use this cotter pin for securing clevis pins, axles, and other fasteners where a strong hold is essential.