Areas that rust - Front seat-belt anchors

MetalMick&y: ...and I went to have a poke at the driverside one, seemed solid but gave it a rive/ryve Oh and a good tug and it then moved a bit - so I yanked it about with a pair of vice grips and

The metal is shiny but here it is out, full story on my other thread, so give it a good tugging cos if it comes out now it will if you have a bump!

This is the front seat belt anchor plate and nut, which resides on the panel just outside of the front seats.