- 90-Degree Positioning Hinge : Constructed from robust iron materials, this hinge offers exceptional durability and strength, minimizing the risk of breakage during use. - Self-Locking Design : Engineered with a locking mechanism that ensures stability and reliability, providing peace of mind in various applications. - Versatile Folding Shelf Hinge : This spring-loaded hinge incorporates a self-locking feature that enhances stability, perfect for dynamic setups where security is crucial. - Convenient Door Springs : The built-in folding mechanism allows for easy transport and storage, making it an ideal choice for mobile or temporary installations. Application Scenarios : - Home Improvement Projects : Perfect for creating space-efficient shelving systems in your garage or workshop. - Office Solutions : Ideal for setting up folding tables or desks that require a secure yet flexible hinge mechanism. - Event Planning : Use for temporary setups, such as stages or display units, where portability and reliability are key. This hinge is designed to meet high performance and versatility needs, regardless of the setting. Optimal for both residential and commercial applications, it ensures a secure fit, ease of use, and longevity.