Features: Engineered with heavy duty alloy, these erosion resistant shelf brackets offer outstanding load bearing capacity for secure and long lasting support in indoor environments. Featuring adjustable height settings and tool easy installation, these versatile shelf supports enable flexible layout customization while maintaining sturdy metal construction. Ideal for enthusiasts, homeowners, and carpenter seeking stable hardware solution for customized storage systems and furniture assembly projects. Perfectly suited for organizing kitchen cabinets, bookshelves, and display units, these metal shelf holders adapt seamlessly to various interior design configurations. Transform your storage spaces effortlessly with these strong shelf brackets essential components for creating modulars shelving systems in residential or commercial settings. Specifications: Component : metal Thickness: about 1.3mm/0.05inch Package Includes: 50xMetal plate bracket note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.