torque wrench with reversible ratchet 20 100nm wera click torque c 2 ref 075621The required torque value is easily adjusted and secured. Furthermore, the clearly audible and palpable locking effect as soon as the scale values are reached, facilitates the safe adjustment of the desired tightening torque. The mechanical activation system is very robust and ensures that a clear activation signal is heard and felt as soon as the preset torque value is reached. For right hand tightening, and with a 45 tooth reversible ratchet.