The 11143 16mm Male Spigot Professional Pre-set Mechanical Torque Wrench Norbar is designed for repeatable, high-confidence tightening where process control and standardization are critical. Built around a durable, reliable, and accurate mechanism, it delivers consistent torque performance without electronics, making it ideal for controlled production and maintenance programs. The proven click system provides a clear tactile and audible signal when the preset torque is reached, helping operators stop precisely at the set point and reducing the risk of over-tightening on critical joints.

For tamper resistance, the 11143 16mm Male Spigot Professional Pre-set Mechanical Torque Wrench Norbar helps prevent unauthorized alteration of the torque setting. On request, P Type wrenches can be factory set, marked with the setting, and certified, supporting production line applications that require a sealed torque value and repeatable results across multiple operators and shifts. This model features a 16 mm male spigot interchangeable head, allowing compatible heads to be fitted for improved access and application flexibility while maintaining a standardized torque platform. Coloured end seals provide quick visual identification to link the wrench to a specific operator, torque setting, or calibration periodsupporting tool control systems and reducing mix-ups.

Accurate to 3% and meeting ISO 6789-1:2017, the 11143 16mm Male Spigot Professional Pre-set Mechanical Torque Wrench Norbar will be supplied with a Declaration of Conformance when a pre-set is requested. Made in the UK, it reflects Norbars commitment to robust engineering and dependable accuracy.

Ideal for automotive, aerospace, industrial assembly, and heavy equipment maintenance, the 11143 16mm Male Spigot Professional Pre-set Mechanical Torque Wrench Norbar excels on production lines and service bays where a verified torque must be applied repeatedly, with interchangeable heads improving access without compromising compliance.