Dowel Pin, System of Measurement Inch, Standard Dowel, Basic Material Alloy Steel, Rockwell Hardness C50, Pin Dia. 0.312 in, Fastener Length 1 in, AMSE B 18.8. 2, Nominal Diameter 5/16 in, Length Tolerance +/- 0.010 in, Dia. Tolerance +/- 0.0001 in, Single Shear Strength (PSI) 150, 000, Single Shear Strength (Lbs. ) 11, 500, Double Shear Strength (Lbs. ) 23, 000, Package Quantity 100. This item has been restricted from sale in the following state (s): []