The thickened material is visible, firm, and durable, ensuring safety and stability. Gently press the spring opening button to unlock and return to the 0-degree folding state. To unlock, simply press the spring button for easy operation. This 90-degree multifunctional self-locking folding table leg accessory features a 0-degree folding state. Folding hinges are ideal for building wooden tables and include locking legs that are easy to bend when unlocked. Folding table legs offer smart solutions for small spaces, perfect for space-constrained or flexible applications. Folding bracket size is suitable for placement on legs or tables. Use table leg hinges for DIY tables, beds, folding table items, or extensions. Easy to fold with self-locking functionality. Features a spring-activated "forced lock" mechanism for one-key control that locks in the open position, ensuring stability. When not using a desk or workbench, simply press the latch to fold down and save space. SOLIDLY BUILT Made from thickened steel plate, the foldable support bracket forms a sturdy structure. Riveted connections enhance durability and prevent disassembly. The surface features a galvanized coating for rust resistance, ensuring long-term use. LOCKING MECHANISM Designed with a spring locking mechanism, this support extension provides reliable performance. When opening the table, the springs automatically lock in place, offering added security and stability. When not in use, press the latch to fold down and free up space.