Proto® Industrial Tools Drive Socket J10067M

6 POINT TYPE ALLOY STEEL MATERIAL BLACK OXIDE FINISH 3 1/2 INCH OVERALL LENGTH 3 3/4 INCH OUTSIDE DIAMETER 1 INCH DRIVE END SIZE 67 MM SOCKET END SIZE 67 SOCKET END SIZE IN MM TORQUEPLUS[T], PROTO[R] BRAND APPLICABLE STANDARD ASME B107.33M NUT DEPTH 2 INCH BOLT CLEARANCE DEPTH 2 21/64 INCH WEIGHT 4.93 LB