Set of 6 wall shelf brackets, industrial style, heavy-duty, white, concealed integrated bracket (20 cm)

【Sturdy Shelf Brackets】: These L-shaped shelf brackets are made of high-quality, solid 5mm thick steel, making them more stable and preventing sagging or cracking. Your shelves can support up to 45kg when properly secured to the wall. 【Decorative and Practical】: Use these black floating shelf brackets almost anywhere for a modern look and extra storage space. This bracket is designed for deep wooden shelves in the home, kitchen, bathroom, bars, office, farmhouse, or anywhere open shelving and decoration are desired. 【Superior Quality and Durability】: Each individual bracket is molded from a single piece and its quality is checked at a 90-degree angle. It features a black powder-coated finish to resist rust and scratches. Each bracket is guaranteed straight, square, and of exceptional quality. [Hidden Design] There are two installation methods: upward angle and downward angle. When installing the bracket at a 90° upward angle, and with a panel thickness of 4 cm/1.6 inches or more, the bracket can be completely hidden, giving your shelves a neater and more attractive appearance.