1. Set the torque value in advance 2. SRT torque screwdriver has general join head 3. Bidirectional Operation. 4. torque tool SRT Torque Tool is applied in fastening screws which has requirement of torque.It can fasten the work piece according to the preset torque of the screwdriver.The product has bidirectional load, and can set the torque value, when reaching the setting value. The screwdriver will free play with sound of click, it can control the dynamics of Thread actively.easy to carry and easy to read the valuestorque driver or torque tools  Spec.

Adjustable Torque Tool