Our M18 FUEL™ 1/2" Mid-Torque Impact Wrench w/ Friction Ring delivers the best power to weight ratio, most access in tight spaces, and faster removal speed. It provides 650 ft-lbs of nut-busting torque and only weighs 5.1 lbs, making it extremely versatile, capable of performing a wide variety of applications. Its POWERSTATE™ Brushless Motor generates the power needed to quickly perform many tasks, such as removing large bolts or lug nuts.