The Milwaukee® M18 Fuel™ 1/2" Mid-Torque Impact Wrench W/ Pin Detent Kit Delivers The Best Power to Weight Ratio, Most Access In Tight Spaces, and Faster Removal Speed. It Provides 650 FT-LBS Of Nut-Busting Torque and Only Weighs 5.1 LBS, Making It Extremely Versatile, Capable Of Performing A Wide Variety Of Applications. Its Powerstate™ Brushless Motor Generates The Power Needed to Quickly Perform Many Tasks, Such As Removing Large Bolts or Lug Nuts. Milwaukee 1/2" Impact Wrench Is The Most Compact In Its