Tarrif Code For Door Magnets?

I am looking for confirmation on a Ring magnet that is used on doors to hold them open.

It is a steel ring magnet that has a PVC cover which is screwed to PVC / Wooden doors…

Now would this be 85051100 for Permanent Magnets or 8302411000 Fittings for doors?

Or something completely different?

Thanks
Ross

If it is not very specifically made up to work as a door fitting (e.g. simple ring magnet, where the screw is put through the hole in the middle), then it would be a permanent magnet of HS position 8505