We understand that durability is key when it comes to your furniture. Our hinge is made from thickened steel plate and incorporates a riveted connection design to ensure a sturdy structure that won't fall apart easily. Transform Your Living Space with Our 90 Degree Self-Locking Folding Hinge - Whether you're creating a DIY table or bed, extending an existing 1, or looking for a versatile folding table solution, our hinge is the perfect addition to your project. Strong Locking Mechanism - Our hinge features a robust spring locking mechanism that provides extra security and stability when in use. Rest assured, your furniture won't unexpectedly collapse or shift in position. And when you're finished, simply press the latch to fold it down and save space. Simple and Convenient - With our spring-activated "forced lock" function, folding and self-locking your furniture has never been easier. A simple push of a button locks the hinge in place, keeping things stable and secure. High-quality sofa bed hinge, premium metal, strong load capacity. Smooth movement, easy installation, stable support. Perfect for sofa bed, folding sofa and furniture repair., Manufacturer: BgnEhRfL