1 working volt,DC18,24,36V 2 D32x200mm 3 Weight,380g 4 stepless regulation 5 automatic shut-off clutch TDA-9300 Automatic shut off electric screwdriverCE FCC Model NO.TDA-9300working voltDC18,24,36Vspeed800rpm,1200rpm,1400rpmtorque range0.02-1.7N.mapplicable screwM1.2-3mmbit diameterD4mmtorque precision±0.3%torque adjustablestepless regulationScrew tighteningDC auto ...