I apologize for the poor picture quality, but can anyone identify this piece I found in my collection. It's a 1x1 round plate with studs on both sides. It looks similar to Wheel Center Small with Stub Axles (Pulley Wheel) but it's smaller.
It looks like the double stud part of a LegoPlate, Modified 1 x 1 with Light Attachment - Thick Ring where the 1x1 plate part broke of.
It comes in a couple of metallic colors
Does your part has a break mark?