Just for completeness sake. The short 'barrel(?)' nut shown upthread in @wenzovic 's 1st picture. Is there a consumer tolerant source of those in metric threads? I promise to use a concave washer.
@mespilus started
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Just for completeness sake.
The short 'barrel(?)' nut shown upthread in @wenzovic 's 1st picture.
Is there a consumer tolerant source of those in metric threads?
I promise to use a concave washer.