Black Iron Medium Base E26 Bulb Socket With Threaded Collar - Etsy
LUORNG 6PCS Light Socket Shade Rings for E27/E26 Sockets, Socket Ring, Retaining Rings for Glass Lamp Shades/Light Fixtures, White - Amazon.com
Metal Screw Ring for E26 Lamp Socket Bronze 4-Pack – Nunu Lighting
E-26 Porcelain Threaded Skirt Lamp Socket with 1/8ips Threaded Cap
GU10 Threaded Skirt Lamp Socket with 1/8ips Threaded Hickey and Zinc Diecast Metal Shade RIng. Push
Phenolic Black Socket Ring for Threaded Socket
Uxcell E26/E27 Light Socket Rings Lamp Shade Holder Adapter Ring White 8 Pack - Walmart.com
Extra Shade Ready Socket Ring - Ivory
What is a Lamp Socket Ring? - HomeDIYGeek
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
Aluminum Ring For SOA8000 Series Lamp Sockets - Brushed / Satin Nickel Finish