Pack of 20 Internal Sleeper Corner Support BracketStrong and durable material: our heavy duty bed frame brackets are made of 304 stainless steel, durable and corrosion resistant. Countersunk screw hole design is more beautiful, the edges are polished with advanced technology, protecting your hands from injuryCorner bracket set: you will receive 20 metal corner brackets and 120 screws, which can meet your daily needs to make the furniture pieces steady. (Note: remove the protective film before using the corner bracket)Wide applications: workbench corner brackets are essential angle bracket accessories, to fix wooden furniture and to connect furniture joint corner boards, such as shelves, chair, table, bed, workbench, window frame, bookshelf, wooden fence, furniture, vanity and more