Over time, electric sockets get worn out and need to be replaced.
Get a replacement. Most hardware store should be able to sel you one.
REMOVE the fuse or switch the breaker OFF.
Remove the wall plate.
Remove the old socket.
Connect the new socket and attach it into the electric box.
Put back the wall plate.
Put the fuse back in or switch the breaker ON.
Electro
October 2013