High quality material: The black wall shelf bracket is made of high quality steel, polished and baked, which is not easy to rust or corrode. Stable design: The wall shelf bracket have triangular structure, very stable and not shaking, can bear 30kg. Easy to install: equipped with 8 long 30mm screws and 8 short 15mm screws, the bracket Black iron wall shelf has mounting holes. All you need is a drill to drill the holes and you can easily mount the shelf shelves on the wall. Space saving: 4 x 150mm * 95mm wall shelf bracket allow to keep the house tidy and are ideal for homes with limited space, which can add an artistic touch to your home. Wide range of uses: 15cm black wall shelf brackets are suitable for shelves bookshelves, store shelves, garden shelves, outdoor wall shelves, kitchen shelves, bathroom shelves and more. A great way to match a variety of styles decor and add a modern touch to save space, store furniture and create a more comfortable home environment. The wall shelf brackets have a good load capacity of 30 kg. Easy to install. 1. Determine the height and width of the shelf. 2. make sure there are holes in the wall. 3. insert the screws into the holes of the triangular bracket and fasten the screws. 4. attach bracket and spacer with screws Specifications. Material: Cold Rolled Steel Color: Black Dimensions : stand: 15*9.5cm/6*3.7in; glue plug: 3cm/1.2in; screws: 3cm/1.2in, 1.6cm/0.6in. Packing list. Wall shelf bracket 4 30mm rubber plugs 8 30mm Screw 8 16mm Screw 8