So I ordered some t-nuts (2 different sizes) as per my posts above but the base of them is smaller than the current ones on the playfield.  I believe the holes are the correct size but the bases are just smaller.  I'm guessing this doesn't really matter??


These are the new ones I bought I don't have a pic handy to compare to the current ones but the radius of the base would be a couple of mm's more than these ones.