McKinney T4A3786 NRP 5" x 4.5" 626 Heavy Weight Ball Bearing Hinge
McKinney T4A3786 NRP 5.0" x 4.5" 626 Heavy Weight Bearing Hinge
Lead Time: 1-4 Days
McKinney T4A3786 NRP 5.0" x 4.5" 626 Heavy Weight Bearing Hinge
Hinges are for use on high traffic in commercial construction.
The T4A3786 heavyweight five-knuckle full mortise hinges are crafted from durable steel, making them ideal for environments that demand resilience. These hinges excel on high-frequency or heavy wood and metal doors, ensuring smooth operation even under the strain of constant use. Perfect for public buildings and commercial spaces where foot traffic is substantial, these hinges maintain door alignment and functionality, offering reliable support where it’s needed most. Whether in bustling office complexes or busy retail centers, these hinges stand up to the challenge, providing strength and stability in every swing. Hinges are furnished with All Wood Screws (1-1/4" x 12 FPHW) and All Machine Screws (1/2" x 12-24 FPHM) Non Rising Steel Pin with Button Tips. Commercial Grade Hinges are .190 thickness with template screw hole pattern.
Oil Impregnated Bearing (TA Prefix)
One piece, non-ferrous, and self-lubricating bearings ensure even longer-lasting wear and resistance to clogging, corrosion, and hinge failure. These bearings are engineered for durability and reliability, making them ideal for high-traffic areas where maintenance needs to be minimal.
ANSI Number: A8111
This hinge is designed to meet rigorous standards, ensuring durability and performance. Specifically, it complies with the ANSI/BHMA A156.1 standard. This certification guarantees that the hinge meets industry benchmarks for quality and safety.
Key Features:
- Fire Rating: Certified to meet UL standards for up to 3 hours, providing peace of mind in fire safety.
- Heavy Duty Usage: Built for robust applications, ensuring long-lasting reliability.
With these specifications, this hinge is an excellent choice for both residential and commercial applications, marrying functionality with peace of mind.
Understanding NRP Hinges
The NRP (Non-Removable Pin) feature is a crucial innovation in the world of door hardware. Here's why it's an essential aspect of secure door installations:
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Enhanced Security:
The primary purpose of the NRP is to prevent unauthorized removal of door hinges from the outside. This is vital for exterior doors or any doors where security is a concern. The non-removable pin ensures that even if someone tries to tamper with the hinges, they can't simply remove the pin and detach the door. -
Optimal for Outward Swinging Doors:
Many commercial and residential doors swing outward, which means the hinge pins are accessible from outside. This makes them vulnerable to intruders. The NRP feature effectively mitigates this risk by securing the hinge pin. -
Durability and Peace of Mind:
With the NRP option, door users can enjoy greater peace of mind. The pin is designed to withstand tampering, offering long-term durability and reliability without compromising on the aesthetics or functionality of the door.
By opting for hinges with an NRP feature, you ensure a higher level of security that safeguards against forced entries through hinge manipulation.
When exploring these options, consider the specific requirements of your project, whether it's for residential or commercial use. Each of these types
| General - US Finishes | US26D - Satin Chrome |
| Brand | McKinney |
| Hinge Height | 5.0" Hi |
| Hinge Width | 4.5" Wi |
| Hinge Grade/Thickness | Heavy Wt .180 to .190 |
| Hinge Type | Full Mortise |
| Hinge Options | Ball Bearing, NRP (Non Removable Pin) |
| Base Material | Steel |
| Hinge Corners | Square |