... structure 3) Torque adjustable from 3.0~12.0kgf.cm electric torque screwdriver/ torque screwdriver FeatureTorque Controlled ... bearing fixes position for transmitting stable torque output. Accuracy The light aluminum ... Digital Cameras, HDD, CD, Laser reading heads, GPS navigator, Car-carried sound equipment, Small VTR, TFT panels and Laptops.Specification electric torque screwdriver/ torque screwdriver ...