DeWalt’s mid-range impact wrench is available in detent pin style for socket retention and hog ring style for quick socket changes. It features Precision Wrench Control, which helps sense when a bolt is getting tight and pauses before impacting to avoid over-torque. In reverse it regulates how quickly a nut or bolt is removed, helping to prevent run-off.
Hitachi Power Tools’ 1-in. square drive AC brushless impact wrench features an aluminum housing body, 740 ft.-lbs. of max torque, an impact rate of 1,500 IPM and a no-load speed of 1,100 rpm. It accepts AC or DC power and weighs 17 lbs.