wiha.com

Torque registration

The torque standard EN ISO 6789 recommends an annual review (calibration) of torque tools. This is the only way to ensure a durable life on the precision and reliability of torque tools.

Exclusive for its customers, Wiha offers a free of charge reminder service. Register your Wiha Torque Tools and receive an annual calibration reminder. To thank you for your trust and effort, you will receive a Wiha Professional combination pliers 180 mm free of charge.

Please enter your serial- and certification-number(s):