Is there any company that reproduces the trim clips for a 1967 Dart GT ?

1WildRT said
Be nice to see what the original clips look like.... Some trim clips bolt through the panel, some screw to the panel, some attach to posts welded to the body.... No idea how that particular trim was attached...

Zero chance I would repaint the car without removing the trim...

In some cases, there are steel spring clips held in with nuts on the edge of the door trim and rectangle plastic clips in the areas where access isn’t good like the quarter panels or inside the doors. This is what I see:

It measures .75 x .52 and has rounded edges.