e26 socket, ceramic standard medium screw socket, e26 e27 bulb lamp holder, e26 light socket with 12 inch wire lead for halogen incandescent led light bulb (5 pack) new orange heart specification: max voltage/wattage: ac250v / 660w material:ceramic base, copper connector and iron bracket. e26 porcelain light socket with wire length: 300mm/ 12 inch diameter of female thread: 5.7mm/ 9/40" socket dimension(ceramic part): dia35mm x h38mm/ dia7/5" x h3/2" package included: 5 pack x ceramic candelabra e26 socket