• Quantity and Size: 10 pieces of black 90-degree angle irons. Angle iron size: 50 x 50 x 20 mm (L*W*H), thickness 10 mm. Mounting hole diameter: 5 mm. Weight: 11 g per piece. Durable and Robust: The angle iron is made of high-quality, durable and hard stainless steel, providing strong load capacity. Surface Treatment: The right angle iron is coated with black powder to improve corrosion, rust resistance and avoid scratches, giving it a long service life. Easy Installation: Simply use 4 pieces of 5 mm screws in the hole, you can perform the installation yourself (prepare the screws before installation). Wide Use: These angle irons serve as angle or support parts, e.g. for books, fixing chairs, a wooden desk, a wooden bed, windows, a shelf, furniture etc. Widely used in the kitchen, bedroom, bathroom, hotel, restaurant, factory areas and so on. Make your house or garden more beautiful and tidy.