ValkaTR wrote:Screws need lock-washer, holes and nuts with threads.
Nuts are on my todo-list. A screw tap may be added too. But it needs some time. I have so far not looked for a standard about lock-washers.
I am aware, that the real thread is not working for larger diameters. The thread-cut-algorithmen has to be refined for larger diameters. That at least some threads are working is based on trial and error at searching for a working method. The helix-function from opencascade has a lot of issues.
I did not look a the very small threads. That these having issues is new to me. Thanks for reporting.
Please be patient. I have a few things on my list, and will work on improvements.