M3 nipple, to be used to repair old / antique ceiling ring.
Antique brass, M3x1 internal thread.
Sometimes you have a ceiling ring with 3 bolts / screws, where at 1 of the points the screw thread is missing. With this small part, you can (usually) fix that. See for clarification: the 4th and 5th photo. This is the very small part that sits on the ceiling ring / glass carrier and where the bolt is screwed in that clamps the glass cover.
interne draad: M3 x 1
|Dimensions (cm):||internal thread: M3 x 1|
|Heigth (cm):||0.5 (0.2 inch)|
|Outer Diameter (cm):||0.7 (0.28 inch)|