This impact wrench is a perfect companion when you take on your building project. The impact wrench runs on a rechargeable battery, so it's cordless.
From Amazon
DEWALT DCF899P2 18 V 5.0 Ah Cordless Impact Wrench (Torque Max. 950 Nm, 1/2 Inch Outside Square Socket, Integrated LED Light, Includes 2X Batteries, System Quick Charger and TSTAK Box-II),DCF899P2-QW
Gadcet
DeWalt DCF899P2 XR Brushless High Torque Impact Wrench 18V 2 x 5.0Ah, New
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DEWALT DCF899P2-GB 18V XR 2 x 5.0Ah Cordless Brushless High Torque Impact Wrench - Yellow & Black