Cleaning metal items on the inside
I am having a hard time finding any thread that talks about cleaning up the various metal trim/hardware throughout the inside of my trailer. Some items, like the vent/window trim, floor heater vent cover and battery/city power outlet covers are showing signs of rust, corrosion and oxidization. Is there a good product and technique to clean up these items and get them looking new again? CLR? Mineral spirits? Steel wool?