where our BT master socket is mounted on the inside wall is slightly damaged causing the socket to not mount correctly. So i designed this to allow correct tightening and further damage to the wall.
Design has a slight recess to allow the socket to locate and for the frame to sit square vs the 1gang socket.
I assume this will fit 1gang electrical & lighting sockets too.
Should be able to fit this ‘live’ by inserting it diagonally through the center hole.
The author hasn't provided the model origin yet.