Every industrial process requires constant or statistical control to ensure quality. Inspection and measurement carried out at every stage of the production process, from design and procurement to manufacturing and post-production audits, reduce the cost of errors. For the assembly industry, we offer our solution in the form of the INSPECT system, which complies with the VDI/VDE 2645 p.3 standard. One simple manual system can secure the tightening process from start to finish.