【High Quality Material】The wall shelf bracket is made of high-strength solid steel with a painted surface. It is corrosion-resistant, rust-resistant, and burr-free. The maximum single load is 50 kg. 【Dimensions】Both sides of the bracket measure 190 mm x 140 mm / 7.4 inches x 5.5 inches. The hole diameter is 5 mm / 0.19 inches. The steel thickness is 2.5 mm / 0.09 inches. 【Package Contents】Includes 4 metal brackets, 8 long screws, 8 short screws, and 8 plastic plugs. 【Decorative Appearance】This European-style shelf bracket features an S-shaped support frame. It is lightweight and elegant. The black painted finish adds elegance to your home decor and an artistic touch. The opposing corners are hidden and welded into a single piece for safer use. [Widely Used] This shelf bracket is ideal for use as a wall shelf, especially for wall-mounted desks, kitchen countertops, garages, libraries, garden shelves, bathroom shelves, etc.