Proto® Industrial Tools Box End Wrench J2621

17 INCH OVERALL LENGTH 33.3375 SMALLER END SIZE IN MM 33.3375 LARGER END SIZE IN MM 1-5/16 SMALLER END SIZE - FRACTIONAL 1-5/16 LARGER END SIZE - FRACTIONAL 1.3125 SMALLER END SIZE - DECIMAL 1.3125 LARGER END SIZE - DECIMAL 1-5/16 INCH SMALLER END SIZE 1-5/16 INCH LARGER END SIZE 12 POINT(S) OUTER DIAMETER 2-1/8 INCH LARGER END SIZE - DECIMAL - UOM IN LARGER END SIZE IN MM - UOM MM SMALLER END SIZE - DECIMAL - UOM IN SMALLER END SIZE IN MM - UOM MM