Automatic screw driver 1,XY2000 Torque Controlled DC Type electric screwdriver 2 ... type 0.2~2.5 Kgf-cm Automatic screw driver/Torque screwdriverfeature Torque Controlled Electric ScrewdriverMiddleTorque Type 1.0~ ... axis of rotation to increase the live load pressing capacity by 30%. Main applicable products Digital Cameras, HDD, CD, ... , Small VTR, TFT panels and Laptops. Automatic screw driver