- Quality Locking Hinges: Crafted from premium galvanized metal with a zinc plating surface, our folding table leg hinges offer enhanced rust resistance and durability for long-lasting use. - Smooth Operation: Featuring a high-quality spring mechanism, these hinges allow for effortless opening and folding within a 90° range. Ideal for DIY projects involving folding legs, workbenches, boxes, or doors. - Secure Self-Locking Design: Each hinge is equipped with a built-in locking mechanism that ensures stability and security when in use. After installation, the hinges enable legs to fold neatly, maximizing your space. - Versatile Applications: Measuring 65mm x 39mm x 60mm, these self-locking hinges can support up to 176LB (80KG). They are perfect for various settings including kitchens, laundries, retail stores, warehouses, and offices. - Practical Use Cases: Use these hinges to construct a portable workbench that can be easily stored when not in use. Transform your storage boxes into collapsible units for quick organization. Enhance doors with smooth folding capabilities to optimize space in tight areas.