Shoulder belt issue on 68 Barracuda

So here is your fix, I just went through it. Do your stretching exercises! Mine came out super! The nut is a 7/16 NF welded to a standard 7/16 flat washer. Its stronger than the sheet metal it sits behind.

View attachment 1715031839

View attachment 1715031840

View attachment 1715031841
How did you get the nut/washer on the back side of the hole?