Quality Stainless Steel Door Hinge with BuiltIn Ball Bearings Key Features and Benefits: Made from stainless steel for exceptional durability and resistance to scratches Elegant and modern appearance suitable for a variety of interior and exterior door styles Robust construction ensures longlasting performance and extended service life Compatible with a wide range of door types, including wooden, metal, and composite doors Equipped with builtin ball bearings for smooth and quiet operation Ball bearing mechanism reduces friction, minimizes wear, and prevents squeaking when opening or closing Stable and secure installation for enhanced door safety and reliability Performance and Practical Use: 1. Ideal for residential interior doors, ensuring quiet movement in bedrooms, offices, or living areas 2. for exterior doors where durability and weather resistance are essential 3. Suitable for commercial environments such as office buildings or retail stores, providing professionalgrade stability and performance Material and Specifications: Material: Stainless steel for corrosion resistance and easy maintenance Function: Ensures longterm smooth door movement and reduced noise Installation: Compatible with standard hinge mounting systems and door sizes Maintenance: Low maintenance design thanks to ball bearing system preventing dust buildup and wear This door hinge offers a combination of strength, smooth operation, and sleek appearance, making it a reliable choice for both residential and commercial applications.