4 Pack Foldable Self Lock Hinges Heavy Duty Folding Brackets with Screws Lock Extension Support for Table Leg,Bed Leg,Workbench,Laundry Garage Boats Furniture

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About this item

• 【RUGGED & RELIABLE】Self-Lock Hinges are made of strong steel with a black coating finish,durable and rust-resistant.Compact structure and hard material allow it have strong load-bearing without shaking.
• 【SELF-LOCKING DESIGN】The 90 degree folding hinge is designed with a spring activated locking feature.When you use the table or workbench,the spring automatically locks it in the open position, ensuring stability and security.When not in use, simply press the latch and fold it down to save even more space.
• 【HEAVY DUTY】Built to hold up to 500 lbs, these heavy-duty 90 degree self-locking folding hinge lock securely at 90° for superior support and reliability.
• 【WIDELY APPLICATIONS】Lock extension support bracket is ideal for DIY furniture table legs,folding wooden beds,workbenches,iron beds,dining tables,bar tables.They can be widely used in warehouses,kitchens, grocery stores, boats, garages,RVs and more.
• 【EASY TO USE】Furniture hinge hardware comes with screws to make Installation a Breeze in just minutes can be completed,adjustable to 90°/ 0° .(Tips: Before the installation,these brackets are difficult to be folded or released,and it can be folded normally after it is installed )