Go with the smaller one, with the larger one, the thin sides of the threads in the nuts are too thin, and will likely crack if tightened very tight; been there, seen that. This does not happen if the studs are screwed in all the way to the bottom of the nuts, but with a little crud collecting in the bottom, sometimes they do not get screwed All the way in; been there, seen that too ----
Just be sure that the wider (lower) section of the T-nuts is wide enough to safely span the slots on the table! For a 16mm slot, I'd be concerned about the width of the M12 T-nuts.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.