Lamp Holder Type: Oblique socket/Straight socket. Screw Pitch: 51mm. Material: Bakelite, Copper, Zinc Alloy. Oblique Socket Size: 78mm 75mm 50mm. Straight Socket Size: 75mm 72mm 50mm. Heat Resistant Temperature: 200℃.
This product would be ideal for homeowners or businesses looking for a surface-mounting base for E27 screw lamps for decorative or functional purposes.