Quality Assurance

QS-Torque module helps to comply with ISO6789-1:2017

Quality Assurance

Module ISO6789 monitors and documents compliance with the ISO standards of its name. Click wrenches and displaying torque wrenches can now also be connected to the Stahlwille Torkmaster test bench for testing functionality and performance.


Eduard Spachtholz


The ISO Norm 6789 regulates the procedure and specifications of torque and click wrench tests. To ensure the quality of tools used in the tightening process, QS-Torque software supports quality managers. Click wrenches and displaying torque wrenches are connected to a test bench and tested for this purpose. For both wrench types, ISO6789-1:2017 defined maximum permitted tolerances. These are displayed in the QS-Torque module ISO6789. Depending on your own operational requirements, the values can also be set tighter, but not higher, than the standard specifies. Test templates can be created individually for this purpose.

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Consistent quality control

Quality Assurance

Record torque, torque angle, and different types of measuring points. Manufacturer-independent quality data collection in production: CSP GmbH & Co. KG records fastening processes and further measuring values with their CAQ solution QS-Torque.


Auswertungen mit QS Torque Wahrscheinlichkeitsbild Häufigkeitsbild Einzelwertkarte Prüfgerät

CAQ software QS-Torque as a modular solution supports manufacturers with consistent quality controls from development through production to maintenance. The software reliably inspects processes and tools in production. Read More

Preventing product liability damages: Reducing risks through preventive measures and process documentation

Database Archiving, Process Data Management, Quality Assurance

Anwalt1_ENHigh costs and reputation damages from production deficiencies can be effectively avoided. Measures such as batch tracking and process monitoring protect against third-party claims.


The combination of preventive measures as well as the documentation and regular analysis of production data helps producing companies protect themselves against product liability claims. Read More