The Precision, User-Friendly, Click Torque Wrench The Neiko 3/8-inchadjustable torque wrench takes the guessing out of ratcheting applicationsrequiring precise torque levels. It ships pre-calibrated (+/- 4 percentaccuracy), accurately measuring torque between 5-80 foot-pound / 6.8-108.5 Nm.Features include a dual-range pressure scale (foot-pounds or Nm), audible’click’ functionality, a unique low torque setting, and a versatile 3/8-inchdrive head for sockets. Simple Torque Leveling and Use Torque levels areadjusted by aligning the rotating diamond-patterned grip with the desiredlevel of torque indicated on the shaft. The 0-10 gradient etched into the gripallows for micrometer adjustments, and a knob locks the tension in. The3/8-inch drive head provides compatibility with any 3/8-inch socket, whileaudible ‘click’ functionality alerts you when you reach pre-set torque values.The result is no more over-tightening of fasteners or risking of damage tocomponents. Designed To Last Drop forged chrome vanadium steel constructionensures that this tool will withstand the rigors of time and the toughest ofjobs. Add to this a chrome finish and an ABS storage case to keep away rustand corrosion and you are guaranteed an accurate, clean and shiny tool foryears to come.