ElekTek ES E27 Lamp Bulb Holder with Shade Ring 10mm Entry Chrome Ideal for Vintage Filament Bulbs

Solid brass, Made in the UK. Locking body M10 10mm threaded entry Edison Screw ES E27 cap brass earthed lamp holder, with threaded skirt, shade ring, internal locking screw and ceramic interior with brass plunger contacts. Has an internal safety locking screw in the base to prevent the loosening of the lamp holder after it has been installed. 1/2 Inch Entry Threaded Skirt E27 Earthed Lamp Holder with shade ring. Ideal for vintage look lamps and bulbs. This solid brass Edison Screw ES E27 lamp holder is intended primarily for attachment to a male 10mm threaded connector. This product is suitable for lighting circuits only. T2 temperature rating (220°C). Before installing, switch off electricity at mains.