I recently bought a 97 mustang v6, but the guy who owned it before me removed the seat belt loops that go on the side of the seat, just below the headrest. He lost the bolts so I went to the dealership and they said they couldn't order the bolts because it was listed as "obsolete" or something like that. I really want to put these loops back on the seats but if I can't get the needed bolts from the dealership, where can I get them? Also, what size are the bolts?