The Chicago Pneumatic CP7729 3/8" impact wrench delivers up to 415 ft./lbs. of true torque. At a length of 6.4" and weighing only 2.78 lbs., this impact wrench features an ergonomic design with a twin hammer clutch and a full tease trigger. The CP7729 includes S2S Technology, allowing techs to effortlessly change between forward and reverse with one hand in any position. The three position regulator in forward provides control and helps to prevent over-tightening, while full power remains constant in reverse to ensure technicians have maximum power to remove fasteners without changing the setting in the forward position.