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MCKINNEY Butt Hinge: Steel, Full Mortise - Full Mortise-Mount Butt Hinges
MCKINNEYFull Mortise-Mount Butt Hinges

MCKINNEY Butt Hinge: Steel, Full Mortise

The MCKINNEY Butt Hinge is a full mortise-mount hinge with a 2 1/4 in leaf width, made of steel and featuring oil-impregnated bearings. This product is part of 3G Electric's broad industrial supply across 14…

SKU 3G-OTH-507769

Also listed as: 412X412T4A378626D · 4 1 2X4 1 2 T4A3786 26D · 4-1-2X4-1-2-T4A3786-26D

Brand
MCKINNEY
Item
Butt Hinge: Steel, Full Mortise
Category
Full Mortise-Mount Butt Hinges
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

MCKINNEY
Manufacturer Part Number
4-1/2X4-1/2 T4A3786 26D
Type
Full Mortise
Material
Steel
Leaf Wd
2 1/4 in
Bearing Type
Oil Impregnated

Technical Documents

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MCKINNEY Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MCKINNEY Butt Hinge is a full mortise-mount hinge with a 2 1/4 in leaf width, made of steel and featuring oil-impregnated bearings. This product is part of 3G Electric's broad industrial supply across 14 departments, with specialist depth in combustion, pumps, and controls ensuring we can interpret and source the right solution for your facility.

Frequently Asked Questions

What is the MCKINNEY Butt Hinge used for?

The MCKINNEY Butt Hinge is used for mounting doors in industrial and commercial facilities, providing durable pivot support. Its full mortise design and steel construction suit heavy-duty applications. 3G Electric supplies this hinge across 14 industrial departments, with specialist depth in combustion, pumps, and controls to support your facility needs.

What are the specifications of the MCKINNEY Butt Hinge?

The MCKINNEY Butt Hinge is a full mortise-mount type with a leaf width of 2 1/4 in, made of steel, and features oil-impregnated bearings. The manufacturer part number is 4-1/2X4-1/2 T4A3786 26D. These specs ensure reliable performance in door applications requiring corrosion resistance and smooth operation.

Where to buy the MCKINNEY Butt Hinge worldwide?

3G Electric supplies the MCKINNEY Butt Hinge worldwide, handling full logistics and customs clearance for global delivery. As a broad-line industrial distributor across 14 departments, we source and deliver this hinge to your facility. Contact us for availability and lead time on this steel full mortise hinge.

How to install a full mortise butt hinge?

To install a full mortise butt hinge like the MCKINNEY, cut a recess (mortise) into the door edge and frame to match the hinge leaf. Align the hinge, mark screw holes, and fasten with appropriate screws. Ensure the oil-impregnated bearings are clean. 3G Electric provides sourcing support for this hinge across industrial applications.

Used in

Common applications for MCKINNEY
Commercial building door control — MCKINNEY gate springs (e.g., 451 D4) for automatic door closing in office corridors
Industrial facility access — MCKINNEY gate springs (e.g., 452 D4) for heavy-duty gate closing in warehouse environments
Security system integration — MCKINNEY MCK-EPT power transfer unit for wiring door alarms in institutional buildings
Retrofit door hardware — MCKINNEY gate springs (e.g., 453 D4) for replacing worn springs in existing door assemblies
Low-voltage access control — MCKINNEY MCK-EPT power transfer unit for electric strike wiring in commercial entryways

MCKINNEY 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.

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This full mortise-mount butt hinge is constructed from steel with a plain bearing type. The leaf width measures 1 7/16 inches. It is designed for mounting doors in industrial and commercial settings, providing support for heavy-duty applications
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This full mortise-mount butt hinge is constructed from steel with a leaf width of 1 11/16 inches. It features oil-impregnated bearings for low-friction operation. Suitable for mounting heavy doors in commercial and industrial settings
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This full mortise-mount butt hinge is constructed from steel with a plain bearing type. It features a leaf width of 1 7/16 in. Commonly used for mounting doors in commercial and industrial settings, its full mortise design provides secure installation
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