Proto® Industrial Tools Drive Socket J7213M

6-POINT TYPE ALLOY STEEL MATERIAL 27.8 MM OVERALL LENGTH 19.1 MM OUTSIDE DIAMETER 3/8 INCH DRIVE END SIZE .375 DRIVE END SIZE - DECIMAL 3/8 DRIVE END SIZE - FRACTIONAL 13 MM SOCKET END SIZE 13 SOCKET END SIZE IN MM DRIVE END SIZE - DECIMAL - UOM IN SOCKET END SIZE IN MM - UOM MM