... TYPE ADJUSTABLE WRENCH(WR-0001) 2.CAN PROVIDE CARBON STEEL AND FORGED STEEL 3. CP,HALF POLISHED,POLYBAG PACKING AMERICAN TYPE ADJUSTABLE ... TYPE ADJUSTABLE WRENCH(WR-0001)2.CAN PROVIDE CARBON STEEL AND FORGED STEEL3. CP,HALF POLISHED,POLYBAG PACKING Wrench overall high-quality ... steel, thick handles, stronger, feel better, precision nuts, open and close freely, high efficiency