The ATOMIC 20V MAX 1/2 in. Cordless Impact Wrench with Detent Pin Anvil was designed easily to handle various fastening projects. Get up to 300 ft-lbs of max fastening torque and 450 ft-lbs of max breakaway torque with this compact power tool that offers easy maneuverability without sacrificing power. Choose between 4 speed settings including Precision Wrench control feature and Timber Screw mode to allow for reliable high-level performance, operability, and versatility. Dark work areas are no problem with this Cordless Impact Wrench, which comes with an LED work light for visibility in dimly lit spaces.