1/2" Impact Wrench, Air Impact Driver W/550'/Lbs Torque (Campbell Hausfeld TL140200AV) Pair this impact wrench with the right Campbell Hausfeld air compressor to generate 550 FT/LBS of nut-busting torque so you can rotate your car's tires, change a lawnmower blade, or repair your brakes. 3-Speed power regulator makes it easy to select the speed you need to get the perfect tension on your lug nuts every time. The sturdy composite design creates a long-lasting durable tool so you can complete job after job with confidence. This impact wrenches light weight, smooth twin-hammer mechanism, and ergonomic soft grip design work together to reduce vibration and fatigue so you can work longer with less wear on your hands. Combine with a Campbell Hausfeld 30 gallon air compressor (VT6271 or VT6358) and air hose (PA117701AV) for best results This impact wrench is backed by a 1 Year Limited warranty from Campbell Hausfeld - The Air Power Experts