Wow, I’m a bit late. Actually I’m in the process of buying them right now. These are the sizes I’m trying
M1.6 x 5mm
M1.6 x 6mm
I initially tried M1.6 x 4.5mm but they are way too short to work with washers and bushings. I’m really hoping the 6mm ones are perfect but we’ll see.
Also note above, that infask.FB is claiming that M1.5 x 7.25mm works for him. If the other 2 packages I bought aren’t fitting right I’ll try that size next. I have M1.5 sized screws and they were too small for the 2 TD Baseplates I had, but that doesn’t rule them out as it seems like some of the base plates are slightly different in sizing. So I need to try a few more baseplates when testing.
It’s actually taking forever for me to test this as I am buying 100count bags from China at $3 a bag. I can’t afford to go all out and buy every single size so I get a few at a time and see how they turn out. Shipping takes a good 3weeks to a month so I’ve only tried out a few different sizes so far.
When I get the exact size I’ll start a new thread that has a link on where to buy, or at least list the size so people can purchase it themselves.