Proto® Industrial Tools Drive Socket 42027M

12 POINT TYPE 1/2 INCH DRIVE END SIZE .5 DRIVE END SIZE - DECIMAL 1/2 DRIVE END SIZE - FRACTIONAL 12.7 DRIVE END SIZE IN MM 27 MM SOCKET END SIZE 27 SOCKET END SIZE IN MM BLACKHAWK[T] BRAND DRIVE END SIZE - DECIMAL - UOM IN DRIVE END SIZE IN MM - UOM MM SOCKET END SIZE IN MM - UOM MM