520 Nm Cordless Brushless Electric Impact Wrench Electric Impact Gun Construction and Auto Power Tools for 18-21V Makita Battery

Battery Included : No High-concerned chemical : None Model Number : 520Nm Cordless Impact Wrench Rated Input Power : / Origin : Mainland China Brand Name : Shunmaii Power Source : Electricity Type : Torque Wrench Origin : Mainland China Product color : red Product material : ABS+rubber+metal Motor type : pure copper motor Shaft type : dual-purpose square shaft Power display : yes Reverse automatic stop : yes Maximum torque : 520Nm Chuck size : 12.7mm Impact frequency : 0-3200/min Cordless Impact Wrench : Brushless Electric Impact Wrench Electric Wrench : Electric Impact Gun