Quote:
Originally Posted by moo-mop  btw if do make or commission your own weights note there are two pitches for 5/16 threads, also important if you need to be taps or dies. Thread Pitch Chart
I can't remember which one it is for sure is used, I think it could be the more spaced out one (18 threads per inch) but someone will know. |
IIRC
5/16 inch is UNF
1/4 is Whitworth
I knew that might be useful one day....
