HIGH-PERFORMANCE BURHSLESS MOTOR: The 18V XR Brushless Motor delivers exceptional power, extends tool life, and features a compact design for tight spaces. QUICK SOCKET CHANGE: Equipped with a 1/2 in. square drive and hog ring for fast and hassle-free socket swaps. POWERFUL TORQUE: Achieve up to 406 Nm of fastening torque to handle tough applications with ease. 4-MODE SWITCH FOR PRECISION CONTROL: Includes Scaffold Mode and other settings for tailored application control, ensuring accuracy and efficiency. VARIABLE TRIGGER FOR FULL CONTROL: Adjust speed and power seamlessly to match the demands of any task., Weight: 2.1935995069 Pounds, Manufacturer: DEWALT