Mechanical torque wrenches with ratchet wrench for controlled tightening with socket wrenches, window with easily readable scale in Nm / lbf. ft., additional micrometer scale for setting the intermediate value, push button for reliably locking the torque setting, mechanism with audible and sensitive trigger when the preset torque is reached, ergonomic two-component handle. Torque tolerance +/- 4%.
The wrenches have a Torque Lock function that allows the torque control to be deactivated and the tool to be used to loosen screws.