The 120104 Norbar 3/4” Square Drive Industrial Break-Back Mechanical Torque Wrench Pre-set w/ Ratchet is designed for controlled, repeatable tightening in demanding industrial environments. Its unique profiled cam and reaction plate produce a much clearer, more positive torque break point, helping operators feel exactly when the preset torque is reached and reducing the likelihood of over-torquing critical fasteners. Built with robust construction for long service life, this wrench is also designed to be cost effectively serviced, supporting lower lifetime ownership costs and reliable long-term accuracy.

For production and compliance-driven applications, the P type version helps prevent unauthorised alteration of the torque setting. On request, P Type tools can be factory set, marked with the torque value, and certified, making them ideal for assembly lines that require a sealed setting and standardized fastening across multiple operators. The integrated ratchet with switchable square drive supports both clockwise and counter-clockwise operation, improving efficiency during tightening routines and controlled reverse operations. For field crews and mobile maintenance teams, the 120104 Norbar 3/4” Square Drive Industrial Break-Back Mechanical Torque Wrench Pre-set w/ Ratchet can be split and packed into two parts, creating a smaller package thats easier to transport and store. Accurate to 4% and compliant with ISO 6789-1:2017, a Declaration of Conformance is supplied when a pre-set is requested. Made in the UK, it reflects Norbars focus on durability and practical industrial design.

Ideal for heavy industry, utilities, rail, shipyards, and plant maintenance, this 120104 Norbar 3/4” Square Drive Industrial Break-Back Mechanical Torque Wrench Pre-set w/ Ratchet excels wherever consistent torque, tamper resistance, and clear break feedback improve safety, productivity, and fastening qualityon the line or in the field.