1/2" Ratchet Torque Wrench, 60 - 320 Nm For right and left-hand tightening, with lever changeover and push-button quick release function, torque setting by rotating the handle with locking option. Dual scale in Nm and lbf ft including finely divisible Nm micrometer scale with magnifying function for precise adjustment, 36-tooth ratchet mechanism with clearly audible and palpable torque release, release accuracy: ±3% tolerance for right-hand tightening, ±6% tolerance for left-hand tightening, repeatable and precise over at least 5000 load changes, square drive according to DIN 3120 - ISO 1174 with ball lock, including calibration conformity declaration according to DIN EN ISO 6789:2017(E) - traceable to national standards, including service reminder. Acoustic Click Signal Accent color red Application Left-hand rotation, Right-hand rotation Display Dual scale Item Type Version 1/2" Width 7.6 cm Torque up to 320.0 Nm Torque from 60.0 Nm Accuracy / Tolerance 3 % Main color silver Height 7.2 cm Length 69.5 cm Length 695.0 mm Secondary color black