Dowel Pin Pin Type Standard Material Steel Material Grade/Class Ungraded Finish Plain Pin Diameter 1/2 in Shank Length Tolerance +/-0.012 in Outside Diameter Tolerance +0.0003/-0.0001 in Rockwell Hardness C50 Single Shear Strength 25 500 lb Product Type Dowel Pin Shank Length 3/4 in System of Measurement Inch Nominal Diameter 1/2 in Standards ASME B18.8.2 Pack Size Small Pack Manufacturer Location Globally Sourced Double Shear Strength 51 000 lb Package Quantity 10