I'm trying to fit some box shelves but cannot find the type of fittings to use so that the screws are not visible.
The thickness of the shelves of about 1cm. This is the fitting of the back of the shelves:
Which means that when hung using screws and rawl-plugs the screws are far too visible.
Now the only thing I can think of that would be small enough not to show either above or below the shelf are nails - but they won't support the shelves if I put anything on them heavier than a curry takeaway menu.
I believe my walls are brick and plaster (1960's British house) so things like Super Hooks are unlikely to work as the walls are too solid.
What should I use to hang these shelves?