100mm black shelf support and its hook attachment

This wall bracket supports a shelf Thanks to its strut, the shelf withstands a load of 8kg, when clipped onto the hook attachment For optimal resistance, the strut is pointed into the wall, at the same time as you clip the support Material: aluminum Dimensions: For a shelf with a width of 100mm; Total length of the bracket: 120mm The Hook Attachment allows you to fix whatever you want in interior partitions (plasterboard types BA13), by hand and without tools in just a few seconds (without a drill, screwdriver or screwdriver), without the risk of falling into a rail. For hard partitions (Concrete, Cinder block, Brick, Earthenware, etc.), you simply have to drill a small hole (diameter 8mm) then insert a plastic dowel (diameter 8mm) and screw the fixing by hand. In softwood or melamine partitions, you have to drill a hole (diameter 3mm) then screw the fixing by hand (without a dowel). Black