Optimize torque in tight spaces with the 3/8" impact wrench. Offers 3X longer motor life and 2x more runtime than its predecessor. POWERSTATE Brushless motor delivers up to 1400 in-lbs of peak torque. REDLINK Plus Intelligence offers overload protection. 2-Mode DRIVE CONTROL supports better control over power and speed. Onboard fuel gauge monitors charge. Built-in LED light illuminates work area. Part of the M12 battery system - battery and charger NOT included. IPM: 0-3500. 3/8" Anvil size. RPM: 0-1200 0-2650.