With industry leading 1490 ft. lbs. of maximum torque, our 3/4 in. this Twin Power Air Impact Wrench with 6 in. extended anvil is best in class in its power; it is also light and with a small footprint at just 12.12 lbs. and 14.52 in. long The Twin Power series' patented dual cylinder air motor deploys air more efficiently while generating more torque compared to regular air motors, and enables us to create a smaller yet more powerful impact wrench Light and impact resistant composite body. One hand operation with an ergonomic pistol grip and a large forward/reverse thumb dial. Top support handle enhances handling and maneuverability. 6 in. anvil provides extended reach. 3/4 in. drive with industry leading 1490 ft. lbs. of maximum reverse torque and 1400 ft. lbs.