SMA thread length insufficient

[jordens]

Still only 4 mm thread remaining with washer, nut, isolation sleeve and panel. Needs to be 5.5 mm AFAICT.
Needs fixing. Options have been suggested and discussed.

[marmeladapk]

Isolators from GK ( #69 ) were used. You should be able to use SMA without the nut (and it should be stable).

[jordens]

Yes. But that wasn't done. It's either missing information in the BOM or at the assembly line.

[akaminska]

Both, actually. I already took care of the second and @marmeladapk can take care of the first for the next production run.