General description Torque wrench 3/8" 10-50 Nm WERA Click-Torque B 1 features a 3/8" square 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 audible and tactile release mechanism that activates when the set torque value is achieved. Technical specifications Measuring range: 10-50 Nm Precision: ± 3% as per DIN EN ISO 6789-1:2017-07 Drive size: 3/8" Teeth: 45 Usage The ergonomic 2-component handle is designed for comfortable use, particularly for right-handed users.