'67 Barracuda Grille Removal HELP

I bought the T bolts from mrgusa.com Mr.Gs fasteners but that was several years ago. Example from Google search T stud trim fastener...
Auveco - 19626 - Univ.Moulding Fastener
Wide variety of types and prices. This cadmium plated 10-24 X 3/4 is what I used, along with stainless flat washers and nuts. There was one spot on each grille where the end of the little wire wanted to peek out between two parts. Easy enough to clip off.
If you use these to replace originals in 67 B'cuda upper and lower trunk trims, the very end ones are trimmed shorter and get a closed nut. As is will dig into the body when trunk is closed and could grab a ring or finger too.