Hi All,
I am in need for thread sizing for both Internal and External threads for a 2"-12TPI BSW (55deg) Medium Class fit thread.
I have an Australian Std's book that supposedly shows how to calculate the required min/max dims of the threads, but for the life of me, I am stuffed if I can make sense of this damn book!
I have in the past used similar books to calculate specs for both Metric and UN thread forms but this damn BSW crap is very confusing.
Does anyone have a set of calcs that I could use to get the sizes I need? (or even the actual answer???).
Thanks in advance.
Brian.:drowning: