This is a standard BC | B22 | Bayonet Cap lampholder but with a 5/8" 26TPI thread in the bottom, perfect for restoring older style or some American style light fittings.
The lampholder is made from solid brass here in the UK and then plated into its final colour.
Please Note: As this lampholder is metal you will need to ensure you earth this via a 3 core cable. The earth block is external but does not mean you need to wire it externally.
Please see our help guide for wiring a BC unswitched Lampholder
Diameter (Inc Shade Ring): 31.5mm
Diameter (Exc Shade Ring): 26.2mm
Cap Type: BC | B22 | Bayonet Cap
Max Wattage: 60W
Accept a Shade: Yes
Dimmable: Yes (Lamp Dependant)
Entry Thread: 5/8" 26 TPI
Connection Unit: Ceramic
Connection Unit Terminals: Brass
Fully CE Certified
Complies to all current BSEN regulations