The new IR2130 has all the performance and features you have come to expect from the IR family of Impact Wrenches. This Impact features a powerful twin hammer mechanism and a new composite housing, yielding superior ergonomics in a lightweight package. 600 ft.-lbs. of maximum Torque Full stroke tease throttle Easy glide forward/ reverse switch Multi position power management Lightweight reinforced aluminum hammercase; weight only 4.2 lbs.