LHS Calibration Services

Norbar manufacture an extensive range of high quality torque wrenches to cover torque values from 1 N.m to 1500 N.m. They are designed and manufactured to exceed international standards for accuracy.In addition to the normal 'adjustable' torque wrenches, Norbar offer Production 'P' Type versions which can be pre-set and dedicated to a particular application. This setting system is designed to discourage unauthorised alteration.

All Norbar torque wrenches are offered as standard with a quality ratchet. For applications where interchangeable end fittings are required, 'Torque Handles' are also available in various models up to 550 N.m.

Durability has been a primary development goal - both in terms of the lifetime of components and longevity of calibration accuracy.  Cycle testing of wrenches at full torque was a key element of the development process and, in total, several million tightening cycles were accumulated. The result is a product that you can use with complete confidence that you have the best tool for the job.

Accuracy: +/-3% of reading exceeds all international standards for torque wrenches. Each wrench is supplied with a traceable calibration certificate.

• Micrometer Scale for simple and error free setting. (On dual scale wrenches, the micrometer increment applies to the N.m scale).

 Quick and Light Adjustment: adjustment over the entire scale can quickly be achieved and with minimal effort in approximately ten complete turns (exact number varies by model). Adjustment Lock: all models feature a lock to prevent accidental adjustment of the set torque.

• Versatile Ratchets: the tough ratchets are reversible and a narrow engagement angle of 6° (5° on TT20 & TT50 models) to allow easy positioning of the tool in the tight confines of today's vehicles and machines.
• Comfortable, Durable Handle: the  handle is constructed using two materials: a base material for strength overlaid with a soft feel grip for comfort and slip resistance. The handle material and lens resist chemicals in common usage in the automotive, aviation and industrial environments.

Bi-directional Torque: the ratchets are also 'push through' meaning that these         wrenches will provide torque control in both the clockwise and anticlockwise     directions (not available on TT20 & TT50 models).