Specification: Condition: 100% Brand New Item Type: Torque Screwdriver Mateial: Iron + Nylon Color: As the Picture Shown Model: ZSQ-6 Range: 1-6 (N.M) Graduation Value: 0.1N.M Accuracy: ±6% Length: Approx. 156mm/6.1in Outer Diameter of knob: Φ39mm Connector Size: Approx. 6.35Hex Instruction: The economical preset Torque driver is used to tighten the workpieces with Torque requirements. The product operates clockwise and counterclockwise, and the Torque value can be preset. If the screwdriver runs idly beyond the set value, the screw tightening can be controlled first. It is suitable for the occasions where the screw locking of precision instruments and the fixing of circuit boards are required to be high and the accuracy of the locking is high. It is widely used in various electrical, light industry, machinery manufacturing, scientific research structures and other industries. When the tightening Torque of the fastener reaches the preset Torque value, it can automatically send out a signal "click", accompanied by obvious hand vibration, indicating that the work is complete. After the force is released, all relevant parts are automatically reset. This Torque driver implements the relevant regulations of GB/T15729——2008. Package List: 1 x Torque Screwdriver Body 2 x Straight Screwdriver Bit 2 x Cross Screwdriver Bit