If you wanna print it yourself, the model is here: https://www.printables.com/model/1348194-4n-threaded-flat-head-screws-and-nuts-10-32-equiva
Design to be a drop in replacement for 10-32 screws with a much, much higher pitch. These screws are extremely easy to print, is reliable enough that it can hold some weight.
If you wanna print this yourself, you need to make sure that the screw is sideways, so if it breaks it’s no on the layer lines.
Using them in my own prints which had metal screws and they are holding quiet well.
I don’t know much, other than I have a box of them at home which I used for my older designs, and kept with since I could buy them cheap enough in bulk.
Wanted to make them out of plastic because I wanted to save some costs and this is what I got. I also find it funny that I got the thread which has a 15.875TPI at the end of the day. Half of what I am use to.