Taper Pin Thread Size Not Applicable Pin Size #3 Large End Diameter 0.22 in Small End Diameter 0.172 in Pin Type Standard Product Type Taper Pin Material Steel Material Grade/Class Ungraded Finish Plain Shank Length 2 1/4 in System of Measurement Inch Pack Size Small Pack Manufacturer Location Globally Sourced Standards ASME B18.8.2 Package Quantity 25