user-friendly reversible ratchet, safety: haptic (close-gap release) and audible (click sound), designed for rough workshop use, wide range of applications for controlled screw tightening in tire service, bicycle, car and commercial vehicle applications as well as various applications in industry and trade, optimized sealing ring to protect against foreign bodies, ratchet repair kit for customer-oriented self-assembly enables decades of use, handle with roll-off protection for easier power transmission due to more grip, setting aid with locking points for optimized operator guidance ensures safe and quick setting of the desired torque value by turning the handle, secure locking of the setting values by locking function on the swivel head, lock symbols signal the respective locking status, fastening option for cable loop through openings on the locking swivel head, easy-to-read high-contrast scale, permanent legibility thanks to laser marking on the scale sleeve, integrated changeover lever, tested in accordance with DIN EN ISO 6789-2: 2017, delivered in sturdy hexa box with calibration certificate and serial number