The Michigan Pneumatic 1” Heavy Duty Impact Wrench, No. MP-2740-ST, is designed for truck tire maintenance and repair, off-road construction equipment, and industrial maintenance operations. Features include 2,500 ft-lbs of torque, a friction ring and thru-hole anvil, fast rundown, and an adjustable dead handle. Available with a 6" or 8” extended anvil, Nos. MP-2740-ST-6 and MP-2740-ST-8.