Ives 5BB1 4.5X4.0 613 5-Knuckle Full Mortise Hinge, 4.5"x4", Brass, Fire-Rated, Oil Rubbed Bronze

Ives 5BB1 4.5X4.0 613 5-Knuckle Hinge is a robust solution designed for commercial applications, offering a combination of strength and functionality. This full mortise hinge features a 5-knuckle design, ensuring smooth operation and durability for heavy doors. Measuring 4.5 inches by 4.0 inches, the hinge is tailored to meet the demands of high-traffic environments while maintaining an elegant appearance. Constructed from a non-ferrous brass base, this hinge is both fire-rated and resistant to corrosion, making it suitable for various settings, including those exposed to moisture or extreme conditions. Its oil-rubbed bronze finish (613/US10B) adds a touch of sophistication, seamlessly blending with any architectural style while providing enhanced aesthetic appeal. The ball bearing mechanism incorporated in the hinge significantly reduces friction, enhancing the longevity of the door and hinge assembly. This results in quieter operation and less wear over time. Ideal for commercial hinges, the Ives 5BB1 is designed for easy installation, ensuring a reliable and secure fit. Whether upgrading existing hardware or outfitting new constructions, this hinge promises exceptional performance and reliability, making it a top choice for building professionals and discerning homeowners alike.

5-Knuckle Hinge, Standard Weight, Full Mortise, Ball Bearing, 4.5in x 4.0in (4540), Non-Ferrous Brass Base, Fire-Rated, 613/US10B Oil Rubbed Bronze