I wanted some hooks for the small holes on my Multiboard.

Depending on the orientation of your board the hooks might not point upright when screwed all the way in/tight.

Works okay loose but if you need it tight and it doesn't sit well, try another panel or the back of that panel.

Took the threads from the Multiboard T-Bolt.

EDIT v2

Updated the print profile with some spacers of various thickness, use them when your pegs don't fit exactly as you like. Stack them up if required. Note also that the rings are small and if you have bed adhesion risks please print the hooks and rings separately.

If you are looking for a magnet solution please have a look at my small D6x2mm magnet multiboard holders. Here.

Have another set of hooks that don't have the orientation issues as they are rounded at the ends.