The M12 Fuel Stubby Impact Wrenches Gen II from Milwaukee Tool is designed to deliver 50 percent faster application speeds. Leveraging the POWERSTATE Brushless Motor, the wrench delivers 0-3,000 RPM with up to 550 ft-lbs of nut-busting torque, allowing the removal of the most corroded and stubborn applications. The wrench fits into tight spaces and allows access where larger impacts can't fit without using additional accessories. Equipped with tri-LEDs to illuminate the work area. Additional features include a 4-mode drive and an M12 REDLITHIUM HIGH OUTPUT XC5.0 and CP2.0 Battery Pack that delivers 25 percent more power. The battery is chemical-resistant to protect against exposure to common oils, greases, and solvents.