>Acme thread (different from square thread):
> http://en.wikipedia.org/wiki/Acme_Thread_Form

Wow, that leads one into a whole cornucopia of info on threads. Thanks for
the link.

-- 
http://www.piclist.com PIC/SX FAQ & list archive
View/change your membership options at
http://mailman.mit.edu/mailman/listinfo/piclist