Soft close toilet seat fittings (Hornchurch RM12)

Here is a set of soft close toilet seat fittings which I've had to replace, so are available if they are of use to anybody.

This includes the bolt the secure in that with gromit and Chrome fittings to attach the toilet seat to.

I think these are a reasonably standard size

For some reason I can't add a photo but we'll try again later