Proto® Industrial Tools Drive Socket J5220B

12 POINT TYPE HEAT TREATED ALLOY STEEL MATERIAL 1 1/8 INCH OVERALL LENGTH 7/8 INCH OUTSIDE DIAMETER 3/8 INCH DRIVE END SIZE .375 DRIVE END SIZE - DECIMAL 3/8 DRIVE END SIZE - FRACTIONAL 9.525 DRIVE END SIZE IN MM .625 SOCKET END SIZE - DECIMAL 5/8 SOCKET END SIZE - FRACTIONAL 5/8 INCH SOCKET END SIZE 15.88 SOCKET END SIZE IN MM TORQUEPLUS[T] BRAND APPLICABLE STANDARD FEDERAL SPECIFICATION GGG-W-641E, AS 954 SOCKET DESIGNATION STANDARD SOCKET DEPTH 9/16 INCH WEIGHT 0.11 LB COATING BLACK OXIDE FINISH DRIVE END SIZE - DECIMAL - UOM IN DRIVE END SIZE IN MM - UOM MM SOCKET END SIZE - DECIMAL - UOM IN SOCKET END SIZE IN MM - UOM MM