This threaded lamp(?) piece called

lamplight-fixture

I'm fixing a custom pendant, and one of the pieces has been damaged and needs to be replaced. Trouble is, I can't figure out what this piece is called or where to find one similar. It is the silver metal threaded piece in the photo.

Threaded metal tube with one end unthreaded, and smaller with a hole in it

  • It is (almost exactly) the same diameter as an E26 light bulb base—I measure it at 1 3/32" diameter, 27.7mm. However, it has tighter threads than an E26; I measure them at 12-13 threads per inch.
  • It is 1.6" / 41mm tall.
  • The upper hole is 3/8" diameter, which is important as it needs to fit over "1/8 iron pipe" (3/8" diameter) and be clamped to it with nuts on either side.

The entire piece slides through a 1.25" (32mm) hole in the glass shade, and then a threaded nut/washer (like the black plastic one in the picture) screws on to support the 3-4 pound glass.

Best Answer

Closest I've found is "THREADED CANDELABRA SOCKET CUP" enter image description here

I'm finding a couple of similar-looking items called "lamp holder with threaded sleeve", for example:

Lamp holder E27 with threaded sleeve:
Lamp holder E27 with threaded sleeve

E27 BLACK THREADED SKIRT PENDANT STYLE LAMP HOLDER WITH 1/8IPS THREADED CAP:
E27 BLACK THREADED SKIRT PENDANT STYLE LAMP HOLDER WITH 1/8IPS THREADED CAP

E27 BLACK PHENOLIC FULLY THREADED SKIRT LAMP HOLDER WITH 1/8IPS THREADED CAP:
E27 BLACK PHENOLIC FULLY THREADED SKIRT LAMP HOLDER WITH 1/8IPS THREADED CAP