I am trying to finish the front of my 67 galaxie and am having a hard time finding a place that sells the body fasteners. One of the hardest ones is a J nut that connects the frame to the bumper support. It is a 1/2 course thread. A couple of these fasteners would not come off without a fight. I thought I won when I got them off but now I think they might have won since I can not find replacements. If anyone knows another car that I can reference (like a falcon) I would be happy to look at those options. Please help.