Cotter Pin System of Measurement Inch Pin Diameter 5/32 in Pin Type Bridge Material Steel Material Grade/Class Ungraded Finish Zinc Plated Usable Length 3 7/16 in Product Type Cotter Pin Shank Length 3 7/16 in Fits Maximum Shaft Diameter 1 in Fits Minimum Shaft Diameter 1/2 in Manufacturer Location Made in USA Standards REACH Compliant RoHS Compliant Package Quantity 10