high quality
Item type: Push Thru On/Off Lamp Socket
Material: aluminum,copper,bakelite
Quantity : 3pcs
Size:15*5*5cm(5.91*1.97*1.97in)
Color:black,silver,yellow
1. Please note: do not turn on the power before the lamp is fully assembled; All cables are connected. When unpacking the box, be careful not to pull the wire, otherwise it may cause poor connection.
2. The lamp holder can be assembled into a desk lamp or floor lamp or chandelier to create a unique lamp for your home or office
4. The socket, like most self-wiring metal sockets, has a cardboard lining inside. This should stay inside because it acts as an insulator. Do not get rid of it.
5. To reduce the risk of fire, electric shock or personal injury, be sure to turn off the light fixture and unplug it to allow it to cool before replacing the light bulb.

Easy 4 step process to install
1. take up inner socket from housing, DO NOT take out cardboard insulation. (Especially the lamp holder made of aluminum or iron and copper)

2. With a flat head or Philips screw driver unscrew both bottom screws with the copper wire wrapped around them.

3. Keep copper wire tightly wrapped together and wrap them around replacement EFINEHOME socket bottom screws and tighten them down. There is no difference between screws don't worry about interchanging wires on them.

4. Press inner socket firmly into the earlier removed housing, screws with wire must be pressed all the way inside and should not be showing, then push housing and socket back into the original base that it was earlier removed from.