East Japan brand RTD turn adjustable torque screwdriver

East Japan brand RTD turn adjustable torque screwdriver models loading (kgf.cm) the smallest scale (kgf.cm) 1.5rtd 0.2-1.5 0.01 3rtd 0.4-3 0.02 6rtd 1-6 0.05 12rtd 2-12 0.10 26rtd 6-26 0.20 50rtd 10-50 0.25 from production to maintenance, widely used, no idling torque overload torque screwdriver.