LAOCAI DCF922 Brushless Impact Wrench 610N.m Cordless Driver Large Torque Variable Speed Electric Wrench 20V Rechargeable Tools（Impact wrench + Battery + Charger）

Enhanced user control in a variety of applications with 4 speed settings Helps prevent overtightening and fastener run-off with PRECISION WRENCH™ Control Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18 volts. Optimized speed in wood with timber screw mode Built For Long Life - Glass-filled nylon housing provides resistance from damage caused by some oils and solvents Strong Performance - Up to 300 ft-lbs of max fastening torque and 450 ft-lbs of max breakaway torque Secure Bits In Any Angle - Detent pin anvil holds socket bits in place in elevated and angled positions Brighten dark workspaces with onboard LED and brightness control