User-friendly reversible ratchet Accuracy ± 3% of the scale value (in direction of actuation for right-hand tightening) (5107-3CT ± 4% accuracy of scale value) For left-hand tightening, use our torque wrenches with insert tool Safety:Haptic (close-gap release) Audible ("click" sound) Designed for rough workshop use Wide range of applications for controlled screw tightening in tyre service, bicycle, passenger car and commercial vehicle applications as well as various applications in trade and industry Optimised sealing ring to protect against debris Ratchet repair set for customer-oriented self-assembly enables decades of use Handle with better grip for easier power transmission Adjustment aid with detent points for optimised operator guidance ensures safe and fast adjustment of the desired torque value by turning the handle Safe locking of the setting values by latching function on the rotary assembly Rotary assembly in triangular form prevents uncontrolled rolling Lock symbols indicate the respective locking status Can be attached to the cable loop through openings on the locking rotary assembly Easy-to-read, high-contrast scale Permanent readability due to laser marking on the scale bush Integrated shift lever 5121-3CT – 5123-3CT: shift lever with idle function – reduces risk of injury and malfunction With calibration certificate and serial number Delivery in sturdy Hexa plastic box DIN EN ISO 6789-2:2017, DIN 3120, ISO 1174-1 Made in Germany Output: Square, solid 12.5 mm (1/2 inch) Dimensions / length: 421 mm Net weight: 1.15 kg Nm min-max: 20 – 120 Nm Tolerance: 3 % Scale Graduation (Nm): 1 Nm Actuating force min.-max. kg: 6.1 – 38.0 kg Number of teeth: 32 (Opening angle 11.25°) Head Thickness a: 19.6 mm Head Width b: 44 mm No more turning back: Continuous long-term tests on the 5000 series and 6000 series of HAZET torque wrenches have demonstrated that turning them back to the smallest scale value is not required