1/4'' ESD torque screwdriver with micrometer scale, range of 40-300 cNm. The release accuracy is ±6% tolerance from the set scale value. It is repeatable and accurate for at least 5,000 load cycles and is suitable for controlled right and left tightening. Equipped with a precise spiral pressure spring and a distinctly noticeable torque release through slipping. Over-torquing the set value is not possible. Includes a split Nm micrometer scale for fine and precise adjustments. The ergonomic shape of the handle ensures secure torque transmission, and the lightweight design is due to aluminum handles. Hexagonal socket according to DIN 3126 - E 6.3. It is electrically conductive and provides safety against electrostatic discharges. Each unit has a unique serial number for clear product identification and includes a declaration of conformity for calibration according to DIN EN ISO 6789:2017(E), traceable to national standards.