This E26 Lamp holder is for the American market and is designed for the US E26 Edison Screw Bulbs.
The lamp holder has a plain skirt meaning you cannot add a shade to this.
The base cap of this lamp holder has a locking screw to secure it to your light fitting.
Can be used as a pendant light fitting if used with a cord grip.
Lamp holder Height: 51mm
Lamp holder Width: 39mm
Bulb Type: E26
Lamp holder base thread: M10 x 1mm pitch
Max Wattage: 60w