Cotter Pin, 0.5 in dia, 6 in L, PK10, System of Measurement Inch, Pin Diameter 1/2 in, Pin Type Extended Prong, Material Steel, Material Grade/Class Ungraded, Finish Zinc Plated, Usable Length 6 in, Product Type Cotter Pin, Shank Length 6 in, Manufacturer Location Made in USA*, Standards ANSI B 18.8. 1, ASME B 18.8. 1, Package Quantity 10. This item has been restricted from sale in the following state (s): []