- Premium architectural-grade spring door hinge, engineered for reliability in commercial settings. - Efficient template screw holes designed for compatibility with both wood and hollow metal doors and frames, ensuring easy installation. - UL listed, certified for use on fire-rated doors, providing crucial safety compliance for your building infrastructure. Key Benefits: - Durable Performance: Crafted for high-traffic environments, this hinge withstands frequent use without compromising functionality. - Versatile Use: Perfect for office buildings, retail spaces, and industrial facilities where security and durability are essential. - Safety Assurance: With UL listing specifically for fire-rated applications, this hinge enhances fire safety protocols in your property. Practical Applications: - Ideal for heavy doors in commercial establishments such as restaurants and warehouses, where robust support is crucial. - Suitable for use in hospitals or schools that require reliable, fire-rated solutions to comply with safety regulations. - Perfect for any facility that values both aesthetics and performance in its door hardware. Experience peace of mind with this essential hinge, combining strength, compatibility, and rigorous safety standards for your commercial needs.