Steel J bracket

Steel J shaped bracket made from 6mm thick steel.  Bracket has a 40mm width. Can be tailored to a specific size to fit whatever shelves you like. Standard finish is a matt black but can be left bare or a different finish applied.  Bracket has 2 fixing holes against the wall and 1 small hole to fit a screw into the underside of the shelf to stop any sideways movement of the shelf. Standard size is 20cm depth of shelf.  Price is per pair.