Exquisite Design: The furniture corner connectors feature a robust 90 degree right angle design, and our triangle shelf brackets are reliable furniture fasteners. The exquisite triangular shape is more stable, not easily deformed, and has better load-bearing capacity, ensuring that angle corner brackets for wood remain strong and robust over time. Convenient to Use: The black brackets for shelves are easy to install and use. The hidden shelf bracket has holes on each side panel to facilitate your multi angle installation, and we are equipped with a sufficient number of screws. You can use this desk bracket to strengthen your furniture supports. The corner connectors for wood can be hidden under furniture to make furniture shelves more beautiful, which can also be served as reinforcing angles. Wide Application: The corner brackets for wood can be served for various purposes in home, tableside, office desk, office and factory areas. Smooth cutting margin, will not hurt your hands during installation. The Metal Corner Brackets Feature: The triangle shelf bracket is made of iron material, has 5 screw holes to provide more load carrying capacity, high strength, not easy to discolor, easy to use, and can use for a long time. Size and Component: The corner connectors for wood have two right angled sides measure about 66 mm/2.6 inches, the length of the diagonal margin is 92 mm/3.62 inches, the height is 19 mm/0.75 inches, and the screw hole measures approximately 1.6 x 0.75 cm/0.63 x 0 .3 inches, hole diameter is 5 mm/0.2 inches, which can be served for many different purposes. You will receive 4 pieces furniture corner connectors and 20 pieces screws.