lighting - What is the name of a screw-nut ring used to hold up a hanging lampshade? (see photo) - Home Improvement Stack Exchange
ES | E27 | Edison Screw White Wide Shade Ring
10 Pcs Plastic Lamp Shade Ring Converter,E27 to E14 Lampshade Reducer Ring for Fitting Edison Screw Lamp Shades to Bayonet Cap Lampholders (Plastic) on OnBuy
Lampshade Reducing Ring from ES to BC - Lamps and Lights
E14 Plastic Screw Bulbs Lamp Holder Twist Lock Socket Replacement Ring, Lampshade Ring Converter5pcs, White : Amazon.co.uk: Lighting
DENCON LHRING Brass BC Lamp holder Spare Ring 1/2"
Lampshade ring adaptor converter plug
E27 Lamp Holder Shade Ring, Black
Lampholder Shade Rings need Replacements - Lamps and Lights