"CRAFTSMAN" METRIC COMBINATION WRENCH *30mm *12 point *16-1/4" long *Open end/box end *Forged from tough alloy steel, heat treated, oil quenched and tempered for a uniform hardness and maximum strength *Nickel chrome plated to resist rust and corrosion to simplify cleaning *This Craftsman product is available to retailers that are full-line Craftsman participating retailers *Discovery ACC, CON, NBR, SUP, EXP