Proto® Industrial Tools Drive Socket J09921

6 POINT TYPE HEAT TREATED ALLOY STEEL MATERIAL 3 1/4 INCH OVERALL LENGTH 2 3/8 INCH OUTSIDE DIAMETER #5 DRIVE END SIZE 1.313 SOCKET END SIZE - DECIMAL 1 5/16 SOCKET END SIZE - FRACTIONAL 1 5/16 INCH SOCKET END SIZE 33.34 SOCKET END SIZE IN MM SPLINE DRIVE END SHAPE PROTO[R] BRAND APPLICABLE STANDARD ANSI B107.4 SOCKET DESIGNATION STANDARD SOCKET DEPTH 53/64 INCH WEIGHT 2.3 LB SOCKET END SIZE - DECIMAL - UOM IN SOCKET END SIZE IN MM - UOM MM