Buy Floor Boxes available at Hubtechshop, Nairobi Kenya.
Heavy duty steel floor box – Dip Box’) for recessed mounting into solid and wood floors.
The top half of the box has an upper lip, which rests on or flush with the floor surface.
Two moulded flaps are incorporated in the edge opposite to the hinge, which can either be locked shut when the box is not in use, or open to allow cables to enter.
In this position they are locked so cannot partly close and trap the cables. Usable aperture with lid fully closed 12mm x 43mm per flap.