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g.l.amour · 11-12-2002, 10:48 AM

what dia must the hole be, to be able to tap m4 thread in; 3 or 3.5mm?

btw, got some measures from here;
http://www.fullermetric.com/Dimensio...ill%20Size.pdf

what does the coarse and fine mean?

11-12-2002, 10:48 AM	#140
g.l.amour Cooling Savant Join Date: Mar 2002 Location: on da case Posts: 933	what dia must the hole be, to be able to tap m4 thread in; 3 or 3.5mm? btw, got some measures from here; http://www.fullermetric.com/Dimensio...ill%20Size.pdf what does the coarse and fine mean?