This reduces your cost of ownership by lowering energy costs and eliminating routine maintenance on compressors and generators. The battery-powered impact wrench provides you with cordless convenience and eliminates your need for compressors, generators, cords, and hoses. lighter than corded units, providing you with less fatigue while making overhead applications easier to complete on the job site. At only 13 lbs with battery, the tool is up to 7 lbs. The POWERSTATE™ Brushless Motor delivers up to 1,800 ft-lbs of Nut-Busting Torque and 1,500 ft-lbs of fastening torque, making this the most powerful cordless impact torque wrench and enabling you to complete the most demanding applications. Our M18 FUEL™ 1' High Torque Impact Wrench w/ ONE-KEY™ is the world’s first cordless 1” High Torque Impact Wrench. View All - Personal Protective Equipment.SHOCKWAVE™ Lineman's Sockets & Adapters.View All - Concrete Drilling and Chiselling.View All - Vacuums & Vacuum Accessories.