Features These corner brackets made of high quality aluminium alloy are durable and solid. Convenient to use, they can be easily fixed with screws and nuts, screws and nuts are not included. Widely used for reinforcing right angle corner joints of doors, windows, furniture, etc. This is a set of 58x58mm right angle corner brackets with 4 oval mounting holes. There are a total of 5 pieces brackets in one pack that you can use for many projects. Specifications: Material: aluminium alloy. Color: As pictureMount Size: 58 x 58 x 28mm/2.28 x 2.28 x 1.1" Hole size: 10.4 x 8.2 mm/0.4 x 0.32 inches (small); 17.9 x 7.9 mm/0.7 x 0.31 inches (large) Quantity: 5 pieces. Features:These corner brackets made of high quality aluminium alloy are durable and solid.There are a total of 5 pieces brackets in one pack that you can use for many projects.Widely used for reinforcing right angle corner joints of doors, windows, furniture, etc.This is a set of 58 x 58 mm right angle corner brackets with 4 oval mounting holes. Convenient to use, they can be easily fixed with screws and nuts, screws and nuts are not included. Package includes: 5 x corner brackets (screws and nuts are not included). Note: Please allow 1-2 mm error due to manual measurement. Thank you for your understanding. Package List