Proto® Industrial Tools Drive Socket J5425M

12-POINT TYPE ALLOY STEEL MATERIAL 39 MM OVERALL LENGTH 32.7 MM OUTSIDE DIAMETER 1/2 INCH DRIVE END SIZE .5 DRIVE END SIZE - DECIMAL 1/2 DRIVE END SIZE - FRACTIONAL 1/4 SOCKET END SIZE - FRACTIONAL 25 MM SOCKET END SIZE 25 SOCKET END SIZE IN MM APPLICABLE STANDARD ANSI B107.5 DRIVE END SIZE - DECIMAL - UOM IN SOCKET END SIZE IN MM - UOM MM