The Westinghouse Lighting Adjustable Keyless Socket can be used to replace a worn or broken socket or to create a new handmade light fixture. Its keyless design is ideal for Williamsburg-style chandeliers or sconces. This versatile socket is adjustable from 3-1/4 in to 4-3/4 in , so you can tailor the length to different applications. UL listed and CSA approved for safety, it is rated for 75 watts maximum and 125 volts. The socket has a 1/8-IP threaded hickey and accepts candelabra-base light bulbs. This package includes two sockets.