E27 Double Base Bulb Socket M10 ThreadProduct Details1.Made of plastic shell and copper conductor, with good rust and heat resistance. That is good as a light fixture replacement in the office or home.2.Color: Black; Material: Plastic, Copper; Head: 2-light Base; Max Current: 4A; Voltage: 250VAC; Max Power: 600W; Thread Size: M10*1; Interior: Standard Medium E26/E27; Light Head Size: 36 x 63mm/1.42" x 2.48"(Outer Dia*Heigth); Package Included: 2pcs x 2 Light Cluster Lamp Socket, 2 x Thread Fitting, 2 x Gasket, 2 x Nut3.Suitable for all E27 screw bulbs, incandescent lamps, desk or floor lamps, ceiling lamps, home or office chandeliers, various DIY light fixtures, etc.4.All lamp heads are connected in parallel circuits.
