Thanks to everyone replying. I borrowed a Machinery's Handbook newer than
my 30 year old edition <G> and it did have a lot of info on MJ threads. Not
much in tabular form, mostly diagrams and explanation, however I was able to
calculate the specs I needed.
Have a great weekend.
Polytechforum.com is a website by engineers for engineers. It is not affiliated with any of manufacturers or vendors discussed here.
All logos and trade names are the property of their respective owners.