General description Torque wrench with reversible ratchet 1/2" 80-400 Nm WERA Click-Torque C 5 features a 1/2" square head drive and a reversible ratchet with 45 teeth. It allows for easy setting and saving of the desired torque value, providing audible and tactile clicks when reaching the scale values. The wrench has an ergonomic 2-component handle designed for right-hand use. Technical specifications Measuring range: 80-400 Nm Precision: ± 3% as per DIN EN ISO 6789-1:2017-07