The socket is assembled on a laser-cut 3 mm thick stainless steel plate -i.e. is incomparably sturdier than any socket on the market, in any price range.
This socket installs into the standard plastic or metal "box", which is in the wall. It is straight forward and easy to replace a standard socket in the wall with this one, will take 10 to 15 minutes.
The plate should be connected to the ground via the provided ground contact.
This socket accepts up to 6 AWG wire.
Custom stainless screws for mounting in the box, and to install the cover come together with the socket, as well as the appropriate bits for these screws.