Artisan Tool [Japanese Brand] Power Tools Ratchet Wrench Cordless Brushless Electric AT-RR01B Battery Sold Separately

17mm 19mm 20mm sockets 0 to 800 min-1 (revolutions/minute), maximum tightening torque 40 N·m Drive angle: 3/8 inch (9.5 mm) Forward/reverse rotation function Compatible with: bl1850b, bl1860b, bl1890b, etc. It provides up to 40 Nm of torque for easy removal and installation of sockets. Simply rotate the forward/reverse switch to quickly change the direction of rotation, allowing you to tighten or loosen socket nuts in a short amount of time. 17mm 19mm 20mm sockets