90° folding hinges for shelves and desks – 2 pieces, concealed fixing with screws included, heavy-duty steel

Premium Material: Our 90-degree folding shelf hinges are made of cold-rolled steel with a double layer of electroplated copper and nickel, making them rust-resistant and not easily deformed. Versatile Design: The shelf hinge is designed for both 90-degree and 180-degree use, allowing you to easily organize your furniture and save space. Easy to Install: This cabinet hinge can be used as a full or partial overlay hinge. Please ensure you choose the correct installation method and mark the installation location before beginning. Sturdy Support: The load-bearing capacity of these concealed hinges can reach 10 kg. They are strong enough for everyday use. Wide Application: These furniture hinges can be widely used for upward-opening doors such as those found on RV furniture, cabinet doors, bookshelves, tatami mats or folding table supports, recessed cabinet hinges, etc.