SKADIS Screwable Nuts (not T-Nut)

I sometimes use the T-Nuts to put things to the SKADIS wall, but i now had a selfmade small board where i had to mount a hook from the backside. First i used the T-Nut, but as it i was not confident with this, i made an threaded nut with a chamfer, which fits in the the SKADIS hole and this looks nicer. For the back side i did the same without a chamfer, because i can always reach the backside and so there is no need to use a t-Nut or a hook.

Printing:

Layer height should be not greater then 0.12mm because of the thread.

The thread has to be in the z-axis.

I use PETG for this , but PLA or any other material should be fine.