Electric impact wrenches provide heavy-duty bolt torqueing without the need for a compressed air source. This model can be easy used at home or on the jobsite. The impact wrench features square drives with reversing action and 120V operation. Provides max torque of 345 ft. lbs., max RPM of 2,100, and drive of 3/4’’. It is important to wear eye protection, gloves, and hearing protection while using this model.