what is the metal thing that u screw a light bulb into called and how do i change it?????


Very good, what he said.
kelseymh8 years ago
It's called a socket. If you need to replace the socket, you will be taking apart your lamp, disconnecting the power leads from the screw terminals inside the socket, and attaching them to a new one. I suggest you research "how to change a light socket" before starting.