MCKINNEY Butt Hinge: Steel, Full Mortise
The MCKINNEY Butt Hinge is a full mortise-mount hinge with a 1 15/16 in leaf width, made of steel with a plain bearing type and a non-removable pin (MPN 4-1/2X4-1/2 MPB79 P NRP). 3G Electric interprets demand and…
SKU 3G-OTH-507660
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Product Description
The MCKINNEY Butt Hinge is a full mortise-mount hinge with a 1 15/16 in leaf width, made of steel with a plain bearing type and a non-removable pin (MPN 4-1/2X4-1/2 MPB79 P NRP). 3G Electric interprets demand and delivers this hinge across 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as a trust anchor.
Frequently Asked Questions
What is the MCKINNEY Butt Hinge used for?
The MCKINNEY Butt Hinge is a full mortise-mount hinge used for heavy-duty door applications in industrial and commercial settings. Its steel construction and plain bearing type provide reliable, long-lasting performance for demanding environments.
What are the specifications of the MCKINNEY Butt Hinge 4-1/2X4-1/2 MPB79 P NRP?
This MCKINNEY Butt Hinge has a leaf width of 1 15/16 in, is made of steel, features a plain bearing type, and has a non-removable pin. It is a full mortise-mount hinge with manufacturer part number 4-1/2X4-1/2 MPB79 P NRP.
Where to buy the MCKINNEY Butt Hinge worldwide?
3G Electric supplies the MCKINNEY Butt Hinge worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver this hinge to meet your project needs across any location.
How to install a full mortise butt hinge like the MCKINNEY?
Install a full mortise butt hinge by cutting a recess (mortise) into the door edge and frame, aligning the hinge leaves, and securing with screws. Ensure the hinge is level and the pin is vertical for smooth operation. Follow standard door hardware practices.
Used in
Common applications for MCKINNEYMCKINNEY Products
3G Electric supplies MCKINNEY full mortise-mount butt hinges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









