Zero-Reset snap-action torque wrench in case with sockets and extensions The new components of the Zero-Reset torque wrench mean that you no longer have to discharge it at the end of the service cycle. COMPLETE ASSORTMENT: The 666/C2 torque wrench, with 1/4” male square and range from 5 to 25 Nm, is supplied in a complete assortment of 900 hand sockets, 900/ extensions and 900/16 and 895/1 fittings. ZERO-RESET TECHNOLOGY: Thanks to the most performing materials and the best heat treatments of the spring and the components of the adjustment system, it is no longer necessary to unload the wrench at the end of use. EASY SETTING: The graduated scale with the addition of the vernier allows the setting of even the smallest fractions of the interval, up to a tenth of a Nm. GREATER VISIBILITY: Double graduated scale in Nm for a clearer and simpler visibility of the torque and an easy and immediate setting, REVERSIBLE RATCHET: 72-tooth mechanism for quick and precise use of the wrench, ensuring a shooting angle of only 5°. Suitable for right-handed tightening with a tightening accuracy of ± 3%. BI-MATERIAL HANDLE: The ergonomic handle is able to offer a comfortable and secure grip. Made of materials resistant to fuels, oils and industrial liquids. PUSH-PULL SYSTEM FOR TORQUE LOCKING: Lock/unlock knob with highly visible red ring in the unlocked position. Torque setting by rotating the handle. CLICK MECHANISM: The click mechanism is perceptible to both hearing and touch. 100% MADE IN ITALY: Designed and manufactured entirely in Italy, assembled, verified and certified in the Dynalab Beta: laboratory, in our headquarters in Sovico, which guarantees the highest quality of torque Wrenches.  1.6 kg  335x145x60 mm 666/2    ZERO-RESET snap-action torque wrenches  5÷25 Nm 900    1/4″ Hex Hand Sockets  4÷13 mm 900/…  Extension – 1/4″ 50-100 mm 900/16  Fitting with square connection 900/16 895/1  bit sleeve 895/1   UNI EN ISO 6789