Knowing 4Pcs E27 Socket Lamp Bulb Holders, Aluminum, Black, 250V 4A, Medium

• Application: for a variety of lights, E27 screw mouth, screw energy saving lamps and other E27 spotlights with power lighting, display lighthouse
• Durable : Aluminum cover is stronger, good insulation, heat resistance, corrosion resistance
• Size: diameter 3.9cm, height 5.4cm, center hole diameter: 1cm, outer tooth height: 2.1cm, outer ring diameter: 5.6cm.
• Rated voltage: 250V, Rated current: 4A, Heat resistant temperature: 180 ?
• Note: Since the lamp base and lamp housing are designed with a buckle, please do not tighten them before installation, otherwise the lamp base will not open easily after tightening.

Suitable for lamps and/or pendants Specifications: Color : black Material : aluminum Rated voltage : 250V Rated current : 4A Heat resistant temperature : 180 ? Size : Diameter : 3.9cm Height : 5.4cm Center hole diameter : 1cm Outer tooth height : 2.1cm Outer ring diameter : 5.6cm Note : Since the lamp base and lamp housing are designed with a buckle, please do not tighten it before installation, otherwise the lamp base will not open easily after tightening. Product packaging: 2 pieces E27 socket lights (black).