Porcelain Ring-Type Lamp Socket

Replacement Lamp Socket E26 - Medium base Lamp Socket Switch: Keyless Overall Diameter: 1-3/4" Height: 1-1/2" Leads: 9" length U.L.  Listed Use with E26 - medium base light bulbs Quality Sockets for Quality Restorations When restoring older lighting it is best to replace both socket and  lamp cord. Ring-Type Porcelain Lamp Sockets are a keyless design often used on ceiling fixtures. 2 part ring device screws together. Medium base takes a standard Edison base light bulb. 2-piece ring type for a 1-7/16" hole.   screw terminals Before making any changes to electrical fixtures and/or lamps: Disconnect plug/wire from the electrical source. Turning lamp off will not protect you from electric shock. If you are unsure how to safely proceed contact a licensed electrician.