makita xwt14z 18v lxt lithium-ion brushless cordless 4-speed 1/2″ sq. drive impact wrench w/friction ring anvil, tool only

BL Brushless Motor delivers 240 ft.lbs. of Max Torque and 430 ft.lbs. of nut-busting torque | Compact and ergonomic design at only 5-5/8″ long | 4-Speed power selection switch (0-1,000 / 0-1,800 / 0-2,600 / 0-3,200 RPM & 0-1,800 / 0-2,600 / 0-3,400 / 0-4,000 IPM) for precise fastening control in a wide range of applications | 3 Forward and 3 reverse auto-stop modes for increased efficiency | Full speed mode function reduces trigger pull to reach full speed | Efficient BL Brushless Motor is electronically controlled to optimize battery energy use for up to 50% longer run time per charge | The electronically-controlled BL Brushless Motor efficiently uses energy to match torque and RPM to the changing demands of the application | Extreme Protection Technology (XPT) is engineered to provide improved dust and water resistance for operation in harsh conditions | Built-in L.E.D. light with an independent on/off switch illuminates the work area | Weighs only 4.0 lbs. with battery for reduced operator fatigue (battery not included)