I have in my workshop a set of thread charts listing quite a few different types of threads listed in size order that I downloaded a few years ago but now I can remember where I got them from they list the pitch major minor both in imperial and metric any one have the link
very usefull for thread milling ect
Thanks Andrew

Maryland metrics have a lot of info.
Hood

thanks for that hood have now them at http://pages.cs.wisc.edu/~bolo/workshop/thread.html

incidently the bridgeport stepper motors i brought off you are still going great

Thanks andrew

That was a long time ago, good to hear the massive lumps are still turning
Hood