The light yet durable aluminum housing on this impact wrench allows you to work at peak performance with little vibration thanks to its pinless impact mechanism. Features include a convenient reverse valve for easy direction changes, an 8 in. anvil for extended reach into deep wheel wells and an auxiliary handle to give you positive control. This impact wrench can go three speeds forward and three speeds in reverse making it a great tool for any auto mechanic or metal worker to have around the shop.