Easy to connect. The lamp socket fits perfectly into the existing holes in the fixture and the rings will hold them in place. You can fix the cage over the bulb. The threads are delicate and the bulbs can be screwed in smoothly. The lamp socket does not easily come loose or twist. The lamp sockets can be tightened securely in a metal lampshade. The socket does not rotate inside the cup when unscrewing the installed bulb. Holds well. Suitable for hanging fixtures to secure shades. Will hold lamp to lamp. It is best to remove the inner angle bracket to place the wires in their holders. The finish of the aluminum is impeccable. This cool vintage look complements the lamp design. Enhance the appearance of gilded bronze and crystal fixtures. Used to convert a tea light into a powered bulb. Repair bathroom vanity lights. These sockets are ideal for craft and home improvement lighting projects. They will make a beautiful addition to your home lighting fixtures. Some fixtures may require self-assembly, but they are easy to install.