The ATOMIC 20 V Max 3/8 in cordless impact wrench was designed easily to handle various fastening projects. Get up to 300 ft-lb of Max fastening torque and 450 ft-lb of Max breakaway torque with this compact power tool that offers easy maneuverability without sacrificing power. Choose between four-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.