MCKINNEY Butt Hinge: Steel, Full Mortise
The MCKINNEY Butt Hinge (MPN 55491) is a full mortise-mount butt hinge made of steel with a 1 11/16 in leaf width and plain bearing type. 3G Electric interprets customer demand and delivers genuine industrial…
SKU 3G-OTH-507814
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Product Description
The MCKINNEY Butt Hinge (MPN 55491) is a full mortise-mount butt hinge made of steel with a 1 11/16 in leaf width and plain bearing type. 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments—and far more—with specialist depth in combustion, pumps, and controls as an authorised distributor for brands including Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump, and FBR.
Frequently Asked Questions
What is the MCKINNEY Butt Hinge 55491 used for?
The MCKINNEY Butt Hinge 55491 is a full mortise-mount steel hinge used for heavy-duty door applications in industrial and commercial facilities. Its plain bearing design suits moderate-traffic doors where smooth, reliable pivoting is required. 3G Electric supplies this hinge globally, supporting maintenance and construction projects across multiple industries.
What are the specifications of the MCKINNEY Butt Hinge 55491?
The MCKINNEY Butt Hinge 55491 has a 1 11/16 in leaf width, is made of steel, and features a plain bearing type. It is a full mortise-mount butt hinge, designed for recessed installation into the door and frame. The manufacturer part number is 55491. 3G Electric sources this genuine MCKINNEY hinge for worldwide delivery.
Where to buy the MCKINNEY Butt Hinge 55491 worldwide?
3G Electric supplies the MCKINNEY Butt Hinge 55491 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this genuine steel full mortise hinge for your facility. We source across 14 industrial departments and beyond.
How to install a full mortise butt hinge like the MCKINNEY 55491?
To install a full mortise butt hinge like the MCKINNEY 55491, cut a recess (mortise) into the door edge and frame to match the hinge leaf dimensions. Position the hinge, mark screw holes, and secure with appropriate screws. Ensure the hinge is flush with the surface for proper operation. 3G Electric provides sourcing support for this MCKINNEY hinge.
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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.









