Myers Tire Supply's MTS 1/2" and 1" MTS pneumatic impact wrenches have a heavy duty design an one year warranty. The 1/2" features a torque range of 25 to 400 ft/lbs, five power settings and a comfortable rubberized grip. The 1" impact wrench features a torque range of 400 to 1,650 ft/lbs, a pinless clutch design for improved duarbility and three power settings. The tools work at a decibel level 10 percent less than the competition, according to the manufacturer.
