Metal (silver colored) E14 lamp socket, smooth outside.
Inside is a small porcelain interior.
At the top of the fitting is an opening. In this opening is a small piece of M10x1 screw thread.
Binnenwerk is van porselein.
|Height of fitting (cm):||5.5 (2.2 inch)|
|Outer Diameter (cm):||2.7 (1.06 inch)|