ES E27 Screw Cap Bulb Holders Lamp Socket Light Bulbs Adapter Ideal for E27 screw type light bulbs Lamp holder dimensions are 58mm high by 58mm wide; and has an 10mm screw mounting thread. It has a 39mm ring thread with lamp shade collar that can be removed to allow the fitting of a lamp shade. Great for you to replace your damaged bulb socket. Note: There is no screw in this lamp base. It is the way of line card. It is stuck in the hole by inserting the thread into the hole. Specifications: Socket type: E27 Rated voltage: 250V Rated current: 4A Shell material: PET Heat resistance temperature: 210 Package Included: 1x E27 Light Bulb Lamp Holder Socket Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. 2. Please allow 1-3cm measuring deviation due to manual measurement.( 1 inch = 2.54 cm )Products from WUZHOU's store