INGCO 20V Cordless Brushless Impact Wrench 400Nm with 2Pcs 2.0Ah Battery

INGCO 20V Brushless Impact Wrench 400NM. Brushless Motor, Square Drive: 1/2", No-load speed: 0-1600/0-1900/0-2300RPM, Impact rate: 0-2100/0-2500/0-2900BPM, Fastening torque: 400Nm, Nut-Busting torque: 550Nm.

eBay