Ergotorque® precision ratchet torque wrench, 1/2'', 80 - 420 Nm.

Actuation accuracy: ±3% tolerance from the value set on the scale. Repeat accuracy and precision for at least 5000 load changes. For controlled clockwise tightening. Clearly audible and palpable torque actuation by quick release function. Double scale with Nm and lbf ft divisions for precise adjustment. Ergonomic and comfortable 2-component handle with soft zone. Anticlockwise latch allows unlimited release torque without torque function. Includes an Nm-micrometre scale with exact divisions for fine and precise adjustment. Large vision panel with magnifying function to optimize readability. Features a robust 36-tooth ratchet mechanism. Turning the handle adjusts the torque quickly and reliably.

Secure locking function on the handle. Includes a push button operated fast ejection function on the ratchet head. Comes with a declaration of calibration conformity in accordance with EN ISO 6789:2017(E) - traceable to national standards. Square drive in accordance with DIN 3120 - ISO 1174 with ball locking device.