max corrigan
Well-Known Member
- Joined
- Aug 24, 2008
- Messages
- 156
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Is there a rule of thumb index for translating american thread to BA or any relating imperial threads etc. i have seen one posting, translating this the other way round ie imperial to american which would be ok, but since then i can't find it, i have only found imperial to metric, US to metric etc
i am going to attempt one of the steam engine plans on this website and the thread sizes are all US and put down as 6-40 or something like that! which does'nt give an indication of the dia, or am i missing the patently obvious here!!
Regards Max..............
i am going to attempt one of the steam engine plans on this website and the thread sizes are all US and put down as 6-40 or something like that! which does'nt give an indication of the dia, or am i missing the patently obvious here!!
Regards Max..............