M3 ARB strut tabs

[DaveM-sport]

I know this has been covered before.

Going making my own tomoro
D-Clay has done a nice job on them.

What I want to know is what's the thickness I should make the tabs? i.e what plate thickness.
I'm going to make a good few holes along the plate for adjustabilty and this will also help the strength as the tab will be longer hence, more weld having a hold of it:D

If somebody knows the Dia. of the holes and a rough center to center distance for the drop links it would be great too:)

Thanks!
Dave.