TaskStar Cordless Impact Wrench 1/2 Inch 900N.m(664ft-lbs) High Torque Brushless Power Impact Gun 21V 3300RPM Electric Impact Driver with 2x4.0Ah Battery & Fast Charger for Car Tires Truck

Taskstar Impact Wrench is a lightweight high-efficiency impact wrench that is ideal for pros to use for tight spaces or overhead work. It delivers 886Ft.-Lbs. of max torque as well as no-load rpm ratings of 0-1700RPM/0-2500RPM/0-3300RPM. With maintenance-free brushless motor an upgraded all-metal gearbox and an optimized impact system – which together allow for unmatched efficiency great runtime and longer life. High Power Battery which delivers 50% more runtime and over 53% more power than 2.0Ah battery powering high-demand applications. With LED light system to illuminate the work area. The wrench features a rubber head casing that helps protect workpiece and tool from damage. In reverse with bolt mode activated the Auto Bolt Release stops rotation when there is no load on the tool to help prevent accidentally dropping bolts and nuts during removal. ""