The drawing serves as a production document for tooling, manufacturing and quality control.

We examine by means of feasability studies whether or not the part required can be manufactured and which machine will carry out the process. We are able to give our customers advice with regard to the design and dimensions of the fastener.

The individual requirements in the drawing could be:
- head shape
- recess
- form of the shank
- thread type
- tolerances
- material
- hardeness
- tensile strength
- surface plating
- other specific features