Metal lamp socket with chrome finish (silver colour). Suitable for E27 (or large fitting) light bulbs. The fitting has a screw thread on the outside (so-called external thread). The small round opening at the top contains M10 screw thread (so-called internal thread). The white part in the fourth photo is made of porcelain.
Binnenwerk is van porselein
|Material:||metal with chrome finish|
|Height of fitting (cm):||5.8 (2.3 inch)|
|Outer Diameter (cm):||4.0 (1.6 inch)|