GU10 Threaded Skirt Lamp Socket with 1/8ips Threaded Hickey and Zinc Diecast Metal Shade RIng. Push
What is a Lamp Socket Ring? - HomeDIYGeek
What is a Lamp Socket Ring? - HomeDIYGeek
B&P Lamp® Short Keyless Phenolic Socket, Med. Base, has threaded shell with ring - Walmart.com
Light Socket Shade Rings,Aluminum Threaded Socket Ring for Medium Base E26 Sockets,Retaining Rings for Glass Lamp Shades/Light Fixtures (4-Pack White Color/For Thread Diameter 1-1/2 Inches) - Amazon.com
Uxcell G9 Light Socket Rings 8pcs Lamp Shade Holder Ring Replacement M20 with 2pcs Removal Tool Set - Walmart.com
Metal Screw Ring for E26 Lamp Socket Bronze 4-Pack – Nunu Lighting
Modern Style Keyless Lamp Socket With Threaded shell and ring, Brass Plated Finish (47730) - Antique Lamp Supply - Quality Lamp Parts Since 1952
Light Socket Shade Ring Lamp Shade Collar Rings for Light Fixtures | eBay
Aluminum Ring For SOA8000 Series Lamp Sockets - Brushed / Satin Nickel Finish