In Reply to: UNF or BSF Threads for A-series 948 engine posted by Keith Lawrence (PUT - 690) on January 03, 2003 at 08:28:55:
Keith ,
Here is a useful link for Taps and Dies.
Also all Nuts and Bolts ect
Regards
Russ
http://www.namrick.co.uk/browse.asp?PCID=22