Anybody know what this would be called or where I could find them in bulk? My supplier wants 12 for $24 and if all goes to plan I will need about 50 dozen. They also only call them "Mounting Kit". These are used to fasten a filter screen with grommets around its perimeter in place and also allow it to be easily removable. Made of plastic.
Quarter used to show scale.
Quarter used to show scale.
