Ryobi P261 18 Volt One+ 3-Speed 1/2 Inch Cordless Impact Wrench w/ 300 Foot Pounds of Torque and 3,200 IPM (Batteries Not Included, Power Tool Only) All ONE+ tools work with all ONE+ batteries - Batteries not included 3-speed selector offers ultimate control in fastening Produces a powerful 300 ft. lbs. of torque (Max) Tri LED light increases work area visibility May Need Higher Capacity Ryobi Battery to tighten and loosen nuts and bolts using an impact socket.