Proto® Industrial Tools Drive Socket E031402

12 POINT TYPE VANADIUM STEEL MATERIAL CHROME PLATED FINISH 1 51/64 INCH OVERALL LENGTH 21/32 INCH OUTSIDE DIAMETER 3/8 INCH DRIVE END SIZE 3/8 DRIVE END SIZE - FRACTIONAL 7/16 SOCKET END SIZE - FRACTIONAL 7/16 INCH SOCKET END SIZE SOCKET DESIGNATION DEEP NUT DEPTH 43/64 INCH WEIGHT 0.12 LB