Invisible self-locking hinges, set of 2, folding support, safety lock, suitable for workbenches, chairs, cabinets, table legs, black.

Dimensions: 6.6 cm x 5.4 cm x 6.35 cm Sturdy Structure: This folding support frame is made of cold-rolled sheet steel. The robust steel structure is impact-resistant and has a high load-bearing capacity. Self-Locking Design: These folding hinged legs are equipped with a self-locking system. Simply press it to rotate the furniture legs from 0 degrees to 90 degrees or 180 degrees. Conversely, you can easily fold the table legs. They lock the legs precisely in their position, without wobbling. Easy Installation: For quick and easy installation, sufficient mounting screws are included. Simply place the hinges in the corners, where the tabletop and legs meet, and screw them in. Unique Design: Each locking extension features a spring-loaded locking system. When you open the table, the spring automatically locks it in the open position for added security and stability. When not in use, simply press the latch and fold it away to save space. Many Uses: Locking extension hinges with folding table legs allow you to create more space. Whether in the kitchen, grocery store, on boats, in warehouses, workshops, laundry rooms, offices, or garages, they are the perfect choice for folding table legs, bed legs, or chair legs.