The Ingersoll Rand 2850MAX 1" D-Handle Impact Wrench offers 2,100 ft-lbs of maximum reverse torque to loosen stubborn lug nuts and delivers 5,500 rpm and 770 blows per minute (bpm). The 2850MAX is available with a 6" anvil or a standard anvil. The 6" anvil helps remove bolts from deep tire wells on large vehicles such as semitrailers, buses, trailers, and tractors. The standard anvil is designed for a variety of heavy mechanical automotive applications. The tool weighs 21.5 lbs and features a 360-degree adjustable handle with an ergonomic grip, chemical resistant composite housing, steel nose, and a swivel hose connection.