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jaydee · 09-26-2003, 02:06 PM

You want a 1/4" NPT tap being your in the USA. That takes a 7/16" drill bit. Make sure you make a pilot hole(s) first.

09-26-2003, 02:06 PM	#3
jaydee Put up or Shut Up Join Date: Dec 2001 Location: Spokane WA Posts: 6,506	You want a 1/4" NPT tap being your in the USA. That takes a 7/16" drill bit. Make sure you make a pilot hole(s) first.