Lamp holder with screws for lampshades with a neck not exceeding 100mm
Decorative brass holder for tulip shades that require screw fixation
These types of glass tulips or globes have a protruding neck with a concave shape
Includes three side screws
At the top, it has a threaded M10 10mm hole
Measurements: 100mm effective inner diameter x 16mm effective inner height x 110mm outer diameter x 45mm outer height