STAHLWILLE torque products can be serviced, repaired, adjusted and calibrated in the USA in most cases. The STAHLWILLE approved service & repair facility and calibration laboratory offers a Declaration of Conformance to ISO 6789-1.

For more information about our STAHLWILLE approved service, repair and calibration service, please contact us.


FAQs | Frequently asked questions about our products

DAkkS calibration laboratory

STAHLWILLE's DAkkS calibration laboratory for torque is accredited by the German Accreditation Service (DAkkS) in accordance with DIN EN ISO/IEC 17025:2005. STAHLWILLE was the first manufacturer of torque wrenches to be accredited in this field and is a member of the decision-making committees of DAkkS, ISO and VDI/VDE.


What is torque, anyway? We explain what you always wanted to know in our new knowledge portal. Knowledge about tools – in a nutshell.

STAHLWILLE knowledge portal

Find a dealer

Do you need advice? Here you can locate the nearest authorised STAHLWILLE specialist dealers. They will be able to answer any queries you may have about our tools and services and assist you in finding the ideal solution for your purposes.

Find a local dealer

Bespoke solutions

If you are looking for a specialised tool solution, STAHLWILLE can offer you individual advisory services and has leading-edge solutions on hand. As one of the leading innovative prime-movers, STAHLWILLE supports workshops and industrial production facilities in implementing sustainable productivity improvements.

Bespoke solutions

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Service contact

E-Mail: info(at)
Tel.: +39 02 5537981

Postal Adress:

Stahlwille Utensili srl
Via Liguria 30,
I-20068 Peschiera Borromeo (MI).
P.IVA 09280900151