Use standard large bayonet B22 type bulbs in your ES E27 lampholders with this light bulb cap convertor. A lot of us Brits have the standard bayonet bulbs at home, but more and more lamps we buy come with the ES E27 fittings, this converter allows you to use the bulbs you have to hand in more modern or European style lamps. 2Amp Maximum Load42 Watt MaximumDo not use in damp or wet conditionsIndoor Use OnlyComplies to BS60061-1, BS-EN61184Length 5cmDiameter 3.5cm
