Torque wrench TORCOFIX K 3/8" 10-50 Nm Controlled screw tightening in the range of 5 - 50 Nm. Adjustable torque wrench with square drive and integrated ratchet-head function. For controlled bi-directional tightening. 3/8" interchangeable mushroom head square drive with ball-locking mechanism DIN 3120 - A 6,3, ISO 1174. In accordance with DIN EN ISO 6789, traceable to national norms. Lever-breaking mechanism with a castor guarantee tactile-impulse and audible actuation signals. Actuation accuracy: +/- 3% tolerance of the scale set torque. Robust, satin-matt chrome-plated steel tube construction with chrome-plated ratchet and high-quality plastic components. Double scale N·m and lbf·ft underneath a window with a magnifying-glass effect. Additional micrometer scale with a N·m-graduation of 0.25 N·m. Ergonomically shaped handy black plastic handle. Handle with an indentation in the middle of the handgrip as a calibration aid.