Self-Closing Spring Door Hinges - Black, 4 Inch, Residential & Heavy-Duty

Haidms' matte black door hinges are designed to be beautiful, durable, and steady, accentuating high-quality performance. Available in a matte black finish, these iron-made door hinges can seamlessly blend with any decor style, from contemporary to modern to antique.

The smooth spring-closing mechanism of these door hinges is engineered to complement a wide range of residential and commercial interior doors. The electro-plating coating enhances the water-proof and anti-rust properties of the iron material, ensuring a long-lasting, rust-free performance. The innovative silenced technology and lubricated plain bearing construction reduce component abrasions, ensuring a smooth and quiet operation without any squeaks.

These premium-quality, heavy-duty door hinges are suitable for a variety of doors, including wood, metal, interior, exterior, residential, and commercial. The installation process involves creating a groove on the door frame and door leaf, with the size of the groove based on the hinge thickness, width, and length. The hinges are then installed using the provided screws.

Haidms, a brand founded in 2002, has been dedicated to creating strong and exquisite security products for civil, commercial, and public buildings. As designers, the team is meticulous and rigorous; as engineers, they are tireless; and as craftsmen, they take pride in their work.

The Haidms Black Door Hinges are available in various sizes, including 4x4 inches with a 5/8-inch radius corner, and come in different color options, such as black, satin nickel, and oil-rubbed bronze. These hinges are backed by a one-year warranty and are UL Listed, meeting the requirements of UL's published and nationally recognized Standards for Safety.

Whether you're looking to upgrade your residential or commercial doors, the Haidms Black Door Hinges offer a combination of style, durability, and performance that is sure to enhance the overall aesthetic and functionality of your space.

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