Panasonic’s EY-7552 is a compact, fast and extremely powerful impact wrench delivering up to 470 Nm (346 Ft. Lbs.) of torque. It is designed for high torque, ergonomics and long runtimes utilizing a 4.2Ah 18V Li-ion battery. A Twin Hammer Design allows for its lightweight compact size and increases the working speeds, output torque and durability. In addition, the twin hammer creates very little vibration and reduces the overall noise level because the outer hammer shields the inner hammer. The high torque impact is excellent for applications in Automotive, Construction, General Industry, Heavy Equipment/Off Road, Maintenance and Recreational Vehicles.