【Heavy-Duty Metal Iron】: The shelf bracket is made of a solid metal iron structure to ensure high durability and a long service life; the 3mm thick metal mounting holes and counterbore make it more durable and stable, and the fine wire-drawing treatment improves corrosion and rust resistance, giving it a sleek and shiny surface. 【90° L-Shaped Bracket】: Our bracket is designed with a 90-degree L-shaped angle, which looks very slim and simple, but has a solid structure and offers a high load-bearing capacity. It can be used to build a frame and act as a corner connector. 【Easy to Install and Safe to Use】: The heavy-duty shelf bracket kit comes with screws and expansion tubes, which can help you quickly increase the height of the wooden shelf bracket. The delicate, smooth edges make it safer and protect your hands. 【Save Space and Keep Tidy】: Our shelf brackets measure 125 * 75 * 20mm and come in a pack of four, saving space and keeping your room tidy and organized for everyday necessities. Make your life more organized. 【Practical Decorative Bracket】: The sturdy shelf bracket can be used for any shelf installation, such as shelves, garden shelves, and table and chair corners. It serves a very good purpose and is very suitable for the kitchen, bathroom, bedroom, office, etc. Make your home or garden more beautiful and bring an artistic touch to your home. Metal Iron Made with a solid, durable, and sturdy all-metal iron structure, the fine wire-drawing treatment enhances corrosion and rust resistance, giving the surface an elegant and glossy appearance. 90° L-Shaped Design The bracket is designed with a 90-degree L-shaped angle. It looks very slim and simple, but it has a strong triangular structure that can provide a high load-bearing capacity. Safe and Easy to Install The kit comes with screws and wall plugs to help you get started quickly with the wooden shelf bracket. The delicate and smooth edges make it safer and protect your hands. Used for any shelf installation, such as bookshelves, garden shelves, and table corners and chairs. It can play a very good role, very suitable for the kitchen, bathroom, bedroom, office, etc. Packing list: 4 pieces (including screws)