Best power to weight ratio is offered as the tool provides 650 ft-lbs. of nut-busting torque at only 5.1 lbs. with a 5.0Ah battery. 6.0" in length provides most access in tight spaces Tri-LEDs deliver high definition lighting to increase workspace visibility with less shadows 4-Mode DRIVE CONTROL™ provides greater control over output speed and power. Includes auto shut-off and bolt-removal mode Auto shut-off mode prevents over tightening and increases productivity by applying no more than 35 ft-lbs. of torque. Bolt-removal mode offers more control after bolt breakaway as RPMs drastically slow down once the bolt is loosened. Mode 1 RPMs: 0-1,250; Mode 2 RPMs: 0-1,950; Mode 3 RPMs: 0-2,575; Mode 4 RPMs: 0-2,575 Mode 1 IPMs: 0-900; Mode 2 IPMs: 0-2,100; Mode 3 IPMs: 0-3,100; Mode 4 IPMs: 0-3,100 REDLINK PLUS™ Intelligence ensures maximum performance and protects from overloads, heating and over-discharge Works in up to to 69kV environments Compatible with all M18™ batteries & Chargers The POWERSTATE™ brushless motor delivers up to 550 ft-lbs. of max fastening torque

Square drive, 300 Ft./Lb. of torque. 7.0A motor at 1800 rpm, 2600 IPM. Features a pin-detent system to securely retain sockets or adapters and AC/DC rocker switch for quick selection of forward or reverse. The ergonomically shaped handle with a soft cushioned-grip provides a well balanced and controllable feel to the tool.