The Valen Torque Wrench is very easy to set, with a transparent insulated scale range, torque setting errors are eliminated. When the setting has been achieved, it is locked in place so accidental changes to the setting is impossible. Very reliable retention of the actuating tools ensured by mechanically locked retaining system. Once the desired torque has been reached, the Valen Torque Wrench will automatically reset itself, ready for further use. The Torque Wrench is also reversible for tightening of left handed threads.