PINGEUI 12 PCS Foldable Support Bracket, 0-90-180 Degree Lock Extension Support, Self-Lock Hinge for Wall Shelf, Table, Folding Workbench, 500 lbs Max Load-Bearing Capacity

WELL-MADE BRACKET- The foldable support bracket is made of industrial-grade cold rolled steel with nickel plated surface. The bracket has a strong load-bearing capacity and high abrasion resistance. It is rustproof, sturdy, and durable. | SELF-LOCK DESIGN - There are three grooves on one side of the self-lock hinge. You can press the latch to lock the pin into different grooves to achieve 0/90/180-degree opening angles. It is a little hard to fold the hinge before installation because there is not enough leverage. After being installed, it is much easier to open and close. | VALUABLE PACKAGE - The package contains 12 pieces of lock extension supports along with 120 mounting screws for your installation. With a max load-bearing capacity of 500 lbs, the supports are not easy to break and deform. | MULTIPLE USES - The folding leg hinge is suitable for RVs, homes, yachts, offices, garages, factories, hotels, restaurants, and more. The hinge can apply to desks, workbenches, wall shelves, beds, dining tables, kitchen cabinets, and more. | AFTER-SALES SERVICE - We hope you are satisfied with our products, which is why we provide you with a risk-free purchase. If you have any questions or dissatisfaction with our table leg folding brackets, please feel free to contact us. We'll get back to you within 24 hours. This product comes with a 30-day money-back guarantee.