G9 Lamp Shade Adapter Ring M20 Zinc Alloy White 4pcs Reducer Light, Lamp Socket M20 Zinc Alloy Bracket for Light Fixtures, White, Pack of 4

The ring of the socket allows you to attach the shade to the lamp. Ideal for holding the lampshades of your table lamps, pendant lamps, floor lamps, chandeliers. For lamp socket: G9; Pitch: 1.75 mm; Thread diameter: 20 mm/0.79 inches; Dimensions: 28 mm x 7 mm/1.1 inches x 0.27 inches (OD*H). Great replacement for your old or broken lamp holder rings. Durable and convenient to use. Easy to install, just screw the socket to hold the lampshade. This socket ring is only suitable for G9 lamp sockets with a thread diameter of 20mm, please measure your socket before purchasing.