Milwaukee 2855-22R 18V Brushless 1/2" Compact Impact Wrench Delivers up to 250'/lbs of nut-busting torque. Offers 4 mode drive control, auto shut-off and bolt-removal mode. Designed to decrease the RPMs when the bolt is loosened after bolt removal control delivers full torque output. Works in up to 69kV environments. Compact at less than 5" long, perfect for working in small spaces. Provides better lighting in dark work spaces with the Tri-LEDs. Prevent over tightening with the auto shut-off.Specifications:Quick and easy socket changes with friction ringDelivers up to 250'/lbs of nut-busting torque4 mode drive controlWorks in up to 69kV environmentsCompact at only 4.9" longPackage Includes:(1) 2855-20 impact wrench, (2) 48-11-1850R battery packs, (1) 48-59-1812 multi-voltage charger, blow molded case