High-quality torque wrench for controlled tightening of screws and nuts (e.g. when changing tyres), a wide range of uses - suitable for DIY enthusiasts and professionals Suitable for left- and right-hand threads thanks to robust, reversible mushroom head with loss-proof insertion square (without switching mechanism), with ratchet function Calibration to a high trigger accuracy of +/-3%, more accurate than DIN/ISO standard of +/-4%, classified according to DIN EN ISO 6789:2017 Part 2 with traceable certificate, hearing and tactile torque triggering Simple, precise adjustment of the torque thanks to the twist handle, locking at the end of the handle, easy to read, dirt-repellent scale, ergonomic handle Box contents: 1 x Gedore red torque wrench for left- and right-hand threads (1/2 inch, 20-100 Nm), instruction manual (English language not guaranteed), traceable test certificate for trigger accuracy (for documentation purposes/obligation in commercial enterprises), steel tube, red/black, R68900100 / 3301216, Weight: 2.9321480846 pounds, Manufacturer: GEDORE