Proto® Industrial Tools Drive Socket J5021MH

6 POINT TYPE HEAT TREATED ALLOY STEEL MATERIAL 63.5 MM OVERALL LENGTH 27.6 MM 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 .827 SOCKET END SIZE - DECIMAL 21 MM SOCKET END SIZE 21 SOCKET END SIZE IN MM TORQUEPLUS[T] BRAND APPLICABLE STANDARD ANSI B107.5 SOCKET DESIGNATION DEEP SOCKET DEPTH 18 MM WEIGHT 116.8 GRAM 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