High-quality material:Medium base socket replacement for lamp fixtures,made of high quality phenolic material with aluminum socket interior.Maximum power rating: 250W, 250V, UL certification, safe to use.
Easy to use:It only takes a few minutes to set up - 1: Thread the wire through the cap hole; 2: Tie the UL knot (to prevent it from falling off); 3: Wrap the wire around the screw; 4: Cover the shell; 5: Screw into the bulb;
ON/OFF Switch:The socket comes with a threaded base and an ON/Off switch for easy control and customization, and its design facilitates fast installation and operation, that allows you to easily turn the light on or off without unplugging it from the wall socket.
Repair & Replace Choice: If you need fix an old or broken lamp, the retro on-off socket would be a good choice.
Wide application:Upgrade your old lamp or create a new one, zipper socket will be a good choice. Buy this lampholder for your DIY table lamp, floor lamp, and industrial decorative lamp.