Torque Measurement, Control and Calibration


Universal Torque Screwdriver Calibration Machine Thumbnail

The AWS Universal Torque Screwdriver Calibration Machine (UTSCM), for compliance to ISO 6789:2017, provides an efficient and automated means of calibrating and testing manually operated torque screwdrivers to international or company specific standards and specifications.

Click here to go to the product pages and find out more.

The Home of Torque Innovation

We have been trading for over 25 years as a premier designer of torque transducers, instrumentation control systems, torque calibrators and certification software programs. Read more...

+44 (0) 1295 266 939


Email Symbol
Click Here to Subscribe to our newsletter.

Catalogue Symbol
Click Here to download our latest sales catalogue.

Kepler 4 Home Screen
We are now offering Kepler 4 demonstrations where one of our knowledgeable engineers can assist in installing and setting up the databases. If you require we can guide you through step by step in getting started and to answer any of your questions.

Contact us to request a demonstration.


Torque Wrench Tightening Wheel
ISO 6789 is the internationally recognised standard to which torque wrenches must be calibrated.

A calibration certificate to ISO 6789 states that a tool meets quality control regulations and accurately applies the correct torque.

AWS torque have produced a white paper highlighting the main changes and requirements. It can be viewed by clicking below: 

Great Britain Flag France Flag Spain Flag Italy Flag Germany Flag

Check out our Kepler 4 Software which meets ISO 6789:2017.

Tesca Logo


A Science and Engineering Consultancy; operating to provide solutions to customer's problems.

TESCA is a consultancy of Engineers, Scientists and Technicians of international reputation.

Come visit our website: