2800NM Cordless Electric Impact Wrench Gun 1/2'' High Power Driver w/2 Battery

Impact Wrench. -Tungsten steel shaft, high hardness and wear resistance. 1 x Cordless Impact Wrench. -Powerful electric screwdriver, multi-purpose, super power. √ compatible for 18V B series lithium battery, such as BL1850B(197285-8),BL1840B(197270-1),BL1830B(197602-2),BL1430B(197618-7),BL1820B(197487-6);.

eBay