Diameter van de ronde opening in het midden: 1.0 cm
|Outer Diameter (cm):||14.0 (5.5 inch)|
|Diameter of opening (cm):||1.0 (0.4 inch) is M10|
|Heigth (cm):||5.5 (2.2 inch)|
Classic cover plate, made of browned copper.
The outer diameter is 14.0 cm / 5.5 inch.
The middle hole has a diameter of 1.0 cm / 0.4 inch.
You use this kind of cover plates with glass balls without collars.
And then in combination with a glass carrier like this one.
You then need a rod, cord or chain to hang the lamp. You clamp the glass shade between the cover plate and the glass carrier with a strain relief (in case of cord) or slip ring (in case of rod or chain).
The smallest opening is 1.0 cm (0.39 inch) diameter. If you want the opening a little wider, it is easy to file it out.