QUANTITY AND SIZE: 10 pieces black 90 degree L-shaped corner brackets. Dimensions: 50 x 50 x 20 mm (L x W x H), thickness 10 mm. Mounting hole diameter: 5 mm. Weight: 11 g per piece. Durable and sturdy: The bracket is made of high-quality stainless steel, durable and hard, and offers a strong load-bearing capacity. Surface treatment: The bracket is black powder coated to improve corrosion resistance and rust resistance and prevent scratches. It has a long service life. Easy installation: Just insert 4 pieces 5 mm/0.2 inch screws into the hole and you can install it by yourself (prepare the screws before installation). Wide application: These brackets can be used as corner pieces or support pieces, e.g. E.g. for bookshelves, for fixing chair legs, wooden desks, wooden beds, windows, shelves, furniture, etc. Widely used in kitchens, bedrooms, bathrooms, hotels, restaurants, factories, etc. Make your house or garden more beautiful and tidy