Specification: Rated voltage: 250V Rated current: 4A Size: About 58x59mm (HxW) Material: Metal & heat resistant Plastic Features: Lamp holder dimensions are 58mm high by 59mm wide (with lamp shade collar) 40mm without; and has an M10 (10mm)screw mounting thread. It has a 40mm ring thread with lamp shade collar that can be removed to allow the fitting of a lamp shade. Package Included: 1x Edison Screw ES E27 M10 Light Bulb Lamp Holder

• Edison Screw ES E27 M10 Light Bulb Lamp Holder Pendant Socket & Lampshade Collar

Edison Screw ES E27 M10 Light Bulb Lamp Holder Pendant Socket & Lampshade CollarLightIN