Beta 666/5 3/8″ Ratchet Torque Wrench, 10–50 Nm, ZeroReset – 006660705

The Beta 666/5 torque wrench
features a 72-tooth mechanism for quick and precise operation with a 3/8″ drive, ensuring a backlash angle of just 5° and enabling tightening torques ranging from 10 to 50 Nm. Suitable for clockwise 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 the usage cycle. The graduated scale, featuring a vernier, allows for the setting of even the smallest increments, down to one-tenth of a Nm, thanks to the dual-scale design.

The Beta 666 torque wrench
is equipped with 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 when unlocked, with a click mechanism that is audible and detectable by touch.

The Beta 666
ZeroReset
torque wrench
is designed and manufactured entirely in Italy, assembled, tested, and certified at Dynalab Beta: the 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)