Controlled screw tightening from 5 to 550 N·m For use in all areas of industrial manufacturing Features: Adjustable torque wrench with square drive and integrated ratchet-head function For controlled bi-directional tightening Actuation accuracy: +/- 3 % tolerance of the scale set torque Dual scale N·m and Ibf·ft Scope of delivery: Torque wrench with test certificate acc. to DIN EN ISO 6789 Operating instructions