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MCKINNEY Gate Spring: Door Spring, Spring Hinge, 1 1/2 in Bolt Head Dia, Gate Springs
MCKINNEYGate Springs

MCKINNEY Gate Spring: Door Spring, Spring Hinge, 1 1/2 in Bolt Head Dia, Gate Springs

The MCKINNEY Gate Spring is a door spring product type, specifically a spring hinge with a 1 1/2 in bolt head diameter. It is constructed from steel with a black powder-coated finish. Hardware is included with this…

SKU 3G-OTH-388325

Also listed as: 452D4 · 452-D4

Brand
MCKINNEY
Item
Gate Spring: Door Spring, Spring Hinge, 1 1/2 in Bolt Head Dia, Gate Springs
Category
Gate Springs
Available to Order
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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
452 D4
Type
Spring Hinge, Gate Springs, Steel, Black
Material
Steel
Color
Black
Finish
Powder Coated
Latch Type
Spring Hinge
Product Type
Door Spring
Bolt Head Dia
1 1/2 in
Hardware Included
Yes

Technical Documents

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

Product Description

The MCKINNEY Gate Spring is a door spring product type, specifically a spring hinge with a 1 1/2 in bolt head diameter. It is constructed from steel with a black powder-coated finish. Hardware is included with this unit, identified by manufacturer part number 452 D4.

Frequently Asked Questions

What is the MCKINNEY Gate Spring used for?

The MCKINNEY Gate Spring is a spring hinge designed for self-closing gates and doors. It is commonly used in industrial, commercial, and residential settings to automate door closure, improve security, and reduce wear on hinges. The steel construction and powder-coated black finish provide durability and corrosion resistance.

What are the specifications of the MCKINNEY Gate Spring?

The MCKINNEY Gate Spring (MPN 452 D4) is a steel door spring with a spring hinge latch type. It features a 1 1/2 in bolt head diameter, a black powder-coated finish, and includes all necessary hardware. The product is manufactured by MCKINNEY and is categorized as a gate spring for heavy-duty applications.

Where to buy the MCKINNEY Gate Spring worldwide?

You can source the MCKINNEY Gate Spring worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times. 3G Electric supplies genuine MCKINNEY components for international procurement needs.

How to install the MCKINNEY Gate Spring?

To install the MCKINNEY Gate Spring, first ensure the gate frame and door are aligned. Attach the spring hinge using the included hardware, securing the bolt head with a wrench. Adjust tension as needed for proper self-closing action. Always follow generic best practices for spring hinge installation and wear safety gear.

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 gate springs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
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AMERICAN GARAGE DOOR SUPPLY Spring Latch Kit (MPN LSK-C)
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SECURITRON
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MCKINNEY Gate Spring: Door Spring, Spring Hinge, 1 1/2 in Bolt Head Dia, Gate Springs, Steel, Black (MPN 451 D4)
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