sun visor bracket restoration

[Spartan]

Mine was a  bit rusty and hard to move.  I spent an hour or so cleaning it and using some spray lube to loosen it up a bit.  Since the finish is gone on it, was the paint just a silver or some type of special paint.  I may just prime and paint it silver but Iwas curious what the correct color and process was to paint it. Is there any type of lube needed to keep it working or just WD40 or something like that.

Thanks.

[Silver R/T]

the one in the middle that holds the rear view mirror too or the one by the A pillar?

[Spartan]

Ones on the A pillar right now.  I have not taken off the mirror to look at it yet, just the visor swivels.

Thanks.