IFR and Air Bleed sizes?

justinp61 said
I use brass set screws from Fastenal for IFR's and TSR's, bleeds I usually buy 10 packs of 24's and drill them. I made a fixture to drill IFR's and TSR's out of a piece of 1/4" aluminum by not tapping the threads all the way through. This way the set screw bottoms out in the threads so I can drill them without them running out the bottom.
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I forgot about the T slots. They likely will need to be restricted as well. Some main bodies will tap at 8/32 but if you don't want to screw with it you can drill them out and make them 10/32. Definitely helps to get the tune up correct being able to tune the T slots.