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To access the torque wrench technical documentation please click on the link for Torque Technical Docs.
(Please keep in mind that Stahlwille Tools both in Germany and North America does not take any responsibility for misuse or abuse of Stahlwille tools or torque products. Proper training on torque products is the responsibility of the user and or the purchasing organization. Factory torque training and maintenance is available at the customer's expense by Stahlwille Tools at the factory in Wuppertal, Germany. On site customer training can be arranged through Stahlwille Tools North America.)

By following the link you will find documents that cover the disassembly and assembly of:

730 & 721 series torque wrenches along with calibration procedures and parts lists.

730N series torque wrenches, parts lists and proper calibration procedures along with assembly & disassembly procedures.

730D use and calibration documents.

All Stahlwille Torque Tools follow the ISO 6789 for torque tools. If you have any questions or require assistance with Stahlwille products please contact us and we will be happy to help!