Prong Top Fluted Pie Pan Style Bezel with Swedge Hole for Riveting
A smaller version, fluted edges, about 13mm at the bottom flaring out to about 19mm, vintage Austrian crown prongs all around, very interesting. With old time 3/32 or .095 swedge hole for rivet. Brass ox plating finish. Sold by the piece. BTW....these are PERFECT for riveting onto rings!