Cotter Pin,7/16in dia,6in L, System of Measurement Inch, Pin Diameter 7/16 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, Fits Maximum Shaft Diameter Not Applicable, Fits Minimum Shaft Diameter Not Applicable, Dimensional Standards ASME B18.8.1, Properties Corrosion Resistant, Pack Size Small Pack