4 Pack Heavy-Duty Folding Brackets, 0-90-180 Adjustable Support

HEAVY-DUTY STEEL: Perfect for folding table legs, workbenches, or RV setups, offering industrial-strength support. The black antique plating ensures corrosion for indoor/outdoor use, making them ideal 180 degree hinge solutions for space-conscious projects. | SELF-LOCKING & MULTI-ANGLE ADJUSTMENT: Featuring a activated latch system, these folding shelf brackets automatically lock at 0, 90, or 180 positions for secure operation. The innovative design eliminates accidental collapses during use, while the smooth adjustment mechanism adapts to DIY tables, wall shelves, or fold-down desk extensions with effortless precision. | SPACE-SAVING VERSATILITY: Optimize your area with these collapsible folding brackets that fold flat against surfaces when not in use. Measuring just 2.48"x2.68"x2.13" when closed, theyre perfect for food trucks, Murphy beds, or temporary market stalls. | QUICK-INSTALL DESIGN: Each bracket set includes pre-drilled holes and compatible screws for tool-free mounting on wood, plywood, or particle boards. The intuitive setup takes minutes, whether youre reinforcing folding table legs, creating foldable workstations, or installing retractable wall shelvesno specialized skills required. | UNIVERSAL APPLICATION: From DIY foldable beds to commercial display stands, these folding brackets excel in diverse scenarios. Their rugged steel build suits humid environments, while the non-slip pads prevent surface scratches. A must-have for carpenters, RV owners, and small business operators seeking reliable 180 degree hinge solutions.