> For the complete documentation index, see [llms.txt](https://help.auxalia.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.auxalia.com/plant-tools/plantspecdriven/how-to-use/configuration/pid-classes-symbols/fasteners-class.md).

# Fasteners Class

As mentioned earlier, the Fastener classes don't get a symbol, because the will exist only as a record in the database but not in the P\&ID itself.

![](/files/1asMdl8nj7BxZ1kdMygS)