The Martins Industries Impulse 1/2" Classic Impact Wrench, No. MX-C1, is equipped with a twin hammer design and delivers a maximum working torque of 531 ft-lbs with a maximum speed of up to 7,000 rpm. Designed with an ergonomically, grooved grip handle which maintains operator control, efficiency, reduces fatigue, and slippage during extended periods of time. The five-speed impact wrench tool also has a control mechanism to easily switch between clockwise and counter-clockwise rotational torque direction to suit user's lug nut fastening needs with the accompaniment of a 1/2” drive socket.
