[mechanical 2014] trapezoidal thread for nail.

[Vit1]

Good evening!

I have the following problem: I have to insert a 220mm trapezoidal ring and I can't fill in the component (a tree) on which I have to correctly insert it. I can not find tr thread but only m and the software, consequently, gives me error when I try to insert the wreath (I believe that the cause is the thread m and not tr).

How can I make a tr thread?

Thank you!

 

[Vit1]

I managed to find the trapezoidal threads in the software, however the wreath I chose, iso 2982-2 (8) of 260mm of internal diameter, is still incopatible with the thread that I inserted in the drawing (trapezoidale with step 4, as it turns out to be the wreath).

is there no way to automatically adjust the thread to the chosen nail?