I want to have a US - 3/4-32 UN thread on a metric drawing. UNEF (-20) is close enough for a cosmetic thread but I realise I cannot use any of the imperial threads from the thread drop down. As a work around I created a custom metric thread with a near major and minor diamter etc and just detail the imperial one in the drawing. However I will occasionally want to use US imperial threads - how can I access them ? Note ISO-NHC is my own set of custom metric threads
Comments