Tackle a variety of projects using the ATOMIC 20-Volt maximum 3/8 in. Cordless Impact Wrench with Hog Ring Anvil. This high-performance power tool packs up to 300 ft.-lbs. of maximum fastening torque and up to 450 ft.-lbs. of maximum breakaway torque in a compact design that maneuvers easily in tight spaces. This unit was engineered to deliver enhanced performance and usability in a variety of fastening applications with 4 speed settings to choose from, a Timber Screw mode, and a Precision Wrenchand trade, control feature. Continue working in dimly lit spaces with this Cordless Impact Wrench's integrated LED which provides enhanced visibility in dark areas. Battery not included. The DCB240 20-Volt maximum 4 Ah compact lithium-ion battery provides the highest capacity within the DEWALT 20-Volt maximum compact battery lineup.