Brackets: A metal corner shelf brackets for wood are made of high-quality stainless steel, which is rust-resistant and robust. They have a brushed finish, no burrs, and 90-degree corners that are perfectly smooth. Counter bore mounting holes make sure the screws stand out and give your furniture a nice appearance. In order to strengthen corner joints against compression failure, the internal braces primarily act as structural supports. Wide Range of Use: Ideal for book shelves, potted plants, stereos, tables, and office desks; strengthening broom closet doors, flat surface joints, seams, and fissures. Act as corner connectors or support elements, and fix chair legs, wooden table and bed frames, windows, shelves, and other installed furniture items. Great Value Easy Install: The box comes with 40 PCS of screws, making it a very humane package. The 90 degree metal bracket, which has an L-shaped special form and measures 20x20x16mm/0.79x0.79x0.63 inches, is a crucial fastening for keeping furniture parts stable. Its easy to install because the screw holes are recessed. Incredibly practical for typical DIY projects around the house. Brace Reinforce: A little L-shaped corner bracket is used to reinforce the corner joint and prevent it from collapsing as a result of force, impact, or structural loads. These right angle brackets serve as a crucial fastening to assemble two pieces of wood furniture. Simply drill the hole, insert the screw, and tighten the screw using a screwdriver. Simple, quick, and easy. They are excellent for DIY projects.