Features and Benefits: Maximum Torque: 350 ft-lb or 474Nm Dimensions: 5.5 in- 139mm by 3.4 in-87mm, Weight: 2.3 lbs-1.04kg Torque even in confined spaces Enhanced accessibility in tight work areas Superior torque transmission for stubborn connections Universal application for automotive, truck and industrial use Mueller-Tool quality guarantee Palm-Impact-Gun 1/2" for hard to reach threaded connections on vehicles, motorcycles, machinery, steel construction and etc. Specially designed for connections on brake calipers, strut mounts, shock absorbers, steering, wheel alignment, engine, suspension arms and especially on rear axles.