I will be able to tell you the exact torque numbers on the Reefs 500 soon. Once WickedFog and I are done building our new servo tester I'll tests my Reefs 500 on it. :)
I have a Mojave EXB thats NIB that I've been toying with the notion of selling. LMK, maybe we can work something out.
Take your pick but my go to is the first link
https://www.microfasteners.com/
https://www.rtlfasteners.com/RC/r2.html
https://www.boltdepot.com/Default.aspx
https://www.usmicroscrew.com/available-on-amazon/machine-screws-available-on-amazon/...