For1965 the gas tank was galvanized but what about the strap and the hook? I'm pretty sure that the strap was galvanized as well as the tank but I have checked out several J-hooks and they seems to be natural with a self locking nut with a red plastic insert.
Does any FABO members have any input to this? They do repop the J-hook with silver zinc finish but that's not assembly line correct!