The Snap-on Tools 14.4V 3/8" Drive MicroLithium Quick Change Cordless Impact Wrench, No. CT761AQC, offers improved power in a compact, lightweight package. With its 60 ft-lb torque output and 2,500 free speed rpm, this wrench weighs 2.5 lbs, allowing technicians to better maneuver in tight, hard to reach spaces. The tool features over-current and thermal protection for the motor and three built-in LEDs to allow illumination of the work area.