I have a Fulton visor with the center support (1953 3100) I'm trying to bolt the 2 center sections together, the top and bottom parts. It holds the 2 center supports in place, then the stainless steel strip hides the fasteners. My question is this, what kind of fasteners did you use, how long of a fastener and what thickness? What kind of nut? a sheet metal type or a regular nut. I like pics.
