Generation Composite Twin Hammer Air Impact Wrench 3/8"Sq Drive

- Fastening Torque: 442lb.ft(600Nm). - Breakaway Torque: 486lb.ft(660Nm). - Combination of composite materials, alloyed metals and twin hammer design result in a lightweight, durable and powerful air impact wrench. - Soft grip handle with downward facing exhaust make this wrench comfortable on the hands and ears and limits the circulation of brake dust on wheel applications. - Fingertip control of power and direction via lever on rear of wrench.