McKinney Hinges available on our web shop and usually ships within 24 hours! McKinney makes all types of duty hinges and sizes, Check it out!
Original price was: $30.55.$20.16Current price is: $20.16.
Engineered from heavy-duty steel, this 4.5″ x 4.5″ bearing hinge delivers smooth, reliable operation for extra-heavy and high-frequency doors. Moreover, its five-knuckle full mortise design with oil-impregnated bearings ensures long-lasting strength in demanding commercial environments.
The McKinney® T4A3786 4.5″x4.5″ Heavy Weight Bearing Hinge delivers maximum strength and durability for high-frequency and extra-heavy doors. Built from steel with a .180 gauge thickness, this heavy weight hinge supports demanding applications in schools, hospitals, and other public buildings where heavy traffic is constant.
Because it features an oil-impregnated bearing, the hinge reduces friction and ensures smooth, long-lasting performance. In addition, the five-knuckle full mortise design provides superior stability for heavy wood or metal doors. Furthermore, it meets ANSI/BHMA A156.1 standards, carries a UL 3-hour fire rating, and complies with NFPA 80 requirements. As a result, it offers both performance and code compliance in high-traffic environments.
The McKinney® T4A3786 – 4.5″ x 4.5″ Heavy Weight Bearing Hinge is ideal for heavy wood or metal doors in schools, hospitals, government facilities, and commercial buildings. Whenever doors face constant use or heavy loads, this hinge delivers dependable heavy-duty performance.
| Finish | Satin chromium plated US26D (626), Black suede powder coat (BSP), Oxidized satin bronze US10A (641), Dark oxidized satin bronze US10B (640), Bright chrome US26 (651), Satin bronze US10 (639), Polished Brass US3 (632), Satin Nickel US15 (646), Primed for paint USP |
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