A nut to replace the one that holds the soap dispenser to the counter top. Mine went missing. turns out this is 1" 16 TPI thread or close enough to it. Its 20mm tall and about 60mm wide at the wings.

Anet

A8

Doesn't Matter

No

200

20

Still working on my PETG settings so it turned out a little stringy but it threaded on the first time. I printed it with 2 walls and no supports with a 20% cubic subdivision infill.