Beta 667/40 3/4″ Snap-Off Torque Wrench, 80–400 Nm, ZeroReset – 006670740

The Beta 667/40 torque wrench
features a 72-tooth mechanism for quick and precise operation with a 3/4″ drive, ensuring a backlash angle of just 5° and enabling tightening torques ranging from 80 to 400 Nm.

Suitable for both clockwise and counterclockwise tightening
with a tightening accuracy of ±3%.
Thanks to high-performance materials and optimized heat treatments of the spring and adjustment system components, the ZeroReset system eliminates the need to release the torque at the end of each use cycle. The click mechanism is audible and tactile.
The graduated scale, featuring a vernier, allows for the setting of even the smallest increments, down to one-tenth of a Nm with the dual-scale design.
Dual-scale graduations in Nm provide clearer and simpler visibility of the torque value and enable quick and easy adjustment.

The Beta 667 torque wrench features an ergonomic bi-material handle that provides a comfortable and secure grip and is resistant to fuels, oils, and industrial liquids. The Push-Pull torque locking system with a red ring is highly visible in the unlocked position, with a click mechanism that is audible and tactile.

The Beta 667 ZeroReset torque wrench is designed and manufactured entirely in Italy, assembled, tested, and certified at the Beta Dynalab: a Beta laboratory that guarantees the highest quality of torque wrenches.

Includes a calibration certificate in accordance with the UNI EN ISO 6789 standard (in Italian and English)