1/4'' ESD torque screwdriver with a micrometer scale, range of 400-1000 cNm. Triggering accuracy is ±6% tolerance from the set scale value. It is repeatable and accurate for at least 5,000 load cycles, designed for controlled right and left-hand tightening. Features a precision helical compression spring and provides a clearly perceptible torque release by overratcheting. Over-tightening of the set value is impossible. Includes a divisible Nm micrometer scale for fine and precise adjustment. The ergonomic shape of the handle ensures safe torque transmission, and the lightweight construction is due to aluminum handles. Hexagon socket according to DIN 3126 - E 6.3. It is electrically dissipative, making it safe against electrostatics. Each unit has an individual serial number for clear product identification and includes a calibration conformity declaration according to DIN EN ISO 6789:2017(E), traceable to national standards.