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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 (MPN 4-1/2X4-1/2 T4A378626DQC4). 3G Electric interprets customer demand and…

SKU 3G-OTH-507825

Also listed as: 412X412T4A378626DQC4 · 4 1 2X4 1 2 T4A378626DQC4 · 4-1-2X4-1-2-T4A378626DQC4

Brand
MCKINNEY
Item
Butt Hinge: Steel, Full Mortise
Category
Full Mortise-Mount Butt Hinges
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Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

MCKINNEY
Manufacturer Part Number
4-1/2X4-1/2 T4A378626DQC4
Type
Full Mortise
Material
Steel
Leaf Wd
2 1/4 in
Bearing Type
Oil Impregnated

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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 (MPN 4-1/2X4-1/2 T4A378626DQC4). 3G Electric interprets customer demand and delivers this genuine industrial component across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the MCKINNEY Butt Hinge used for?

The MCKINNEY Butt Hinge is used for mounting doors in industrial and commercial settings. Its full mortise design and steel construction provide durable support for heavy-duty applications. 3G Electric supplies this genuine component across 14 industrial departments, with specialist depth in combustion, pumps and controls.

What are the specifications of the MCKINNEY Butt Hinge?

The MCKINNEY Butt Hinge has a leaf width of 2 1/4 in, is made of steel, and features oil-impregnated bearings. It is a full mortise-mount type with manufacturer part number 4-1/2X4-1/2 T4A378626DQC4. 3G Electric sources and delivers this hinge globally.

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 interpret customer demand and deliver genuine components across 14 departments. Contact us to order this hinge for delivery to your location.

How to install a full mortise butt hinge?

To install a full mortise butt hinge like the MCKINNEY, cut a recess (mortise) in the door edge and frame, align the hinge leaves, and secure with screws. Ensure the oil-impregnated bearings are properly seated for smooth operation. 3G Electric provides technical support for sourcing and application guidance.

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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