1/2" Cordless Impact Wrench Standard Anvil One Battery Kit The W7150 cordless impact wrench will make quick work of tough jobs that professional technicians do every day. 780 ft-lbs of maximum forward/reverse torque & 1100 ft-lb of nut-busting torque - from cordless impact wrench that weighs only 6.8 lbs.. High-power rare earth magnet (neodymium) motor offers a long life and high power. Steel-lined aluminum hammer case designed to be strong and light-weight for maximum protection of the internal components. All-metal drive train and hammer mechanism — robust, durable, and optimized for maximum power and efficiency. Variable speed switch with electronic brake provides maximum control of the tool. Patent-pending metal reinforced housing — ready to work even after repeated drops. Patent-pending soft touch over-molded grip minimizes vibration, reduces fatigue, and enhances user comfort during extended use. Kit includes:. (1) W7150 Impactool. (1) IQV20 Charger. (1) 20V li-ion 3.0 Ah battery. (1) Blow–molded case W7150-K1