British Made Pendant Lampholder SES / E14 Cordgrip Entry, Shade Compatible (Lock Rings Included)
Width Inc Shade Ring: 31mm
Threaded Skirt Diameter: 26.5mm
These cordgrip SES Lampholders are the best looking on the market. Machine turned in solid brass, they will take the shade you are looking to suspend to a unique new level of design. Fits a 30mm shade hole.
These are SES not ES, Small Screw Bulb. If in doubt as to wiring, consult a qualified electrician.