General description These 16 pieces of black metal brackets are designed for various DIY projects, providing a sturdy and stylish support for wooden shelves, furniture, chairs, and tables. With a vintage industrial look, these brackets are perfect for enhancing the aesthetic of your home while ensuring durability and strength. Technical specifications Bracket size: 100 x 100 mm (4 x 4 inches) Thickness: 3 mm (0.12 inches) Weight capacity: approximately 20 kg per bracket Material: sturdy cast iron Finish: matte black with a double-layer coating for improved corrosion and rust resistance Installation Features scientific positioning holes and countersunk screw holes for stable installation Ensures uniform force distribution for added stability Usage Ideal for supporting wooden boards in DIY shelf projects Suitable for various applications including furniture, chairs, and tables