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Premium Quality Abh A520hd Aluminum Continuous Gear Hinge Half Mortise Gadget [YmzZhlJ2]

$27.99 $89.99 -69%

Premium Quality Abh A520hd Aluminum Continuous Gear Hinge Half Mortise Gadget [YmzZhlJ2]The Premium Quality Abh A520hd Aluminum Continuous Gear Hinge Half Mortise Gadget [YmzZhlJ2] is a heavy-duty solution designed for doors up to 48 inches wide and 450 lbs. in weight. This hinge is perfect for demanding applications

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Premium Quality Abh A520hd Aluminum Continuous Gear Hinge Half Mortise Gadget [YmzZhlJ2]

The Premium Quality Abh A520hd Aluminum Continuous Gear Hinge Half Mortise Gadget [YmzZhlJ2] is a heavy-duty solution designed for doors up to 48 inches wide and 450 lbs. in weight. This hinge is perfect for demanding applications where durability and reliability are paramount. Crafted from high-quality aluminum, it offers exceptional strength and resistance to corrosion, making it an ideal choice for both residential and commercial settings.
  • Robust Construction: The A520HD hinge is built to withstand heavy usage, ensuring long-lasting performance.
  • Custom Sizes: Available in standard lengths of 79", 83", 85", 95", and 120", with custom sizes also available upon request.

Key Features and Specifications

The ABH A520HD hinge is equipped with 12-24 X 3/4" undercut self-drilling, thread-forming tek machine screws for secure installation. It features a 5/64" door inset, providing a seamless and flush fit. The hinge is designed to support doors weighing up to 450 lbs., making it suitable for a wide range of applications.
  • Maximum Door Weight: Up to 450 lbs., ensuring the hinge can handle heavy doors without compromising performance.
  • Fire Rating: Approved for use on metal and wood swinging type fire doors, with options available for 90-minute and 3-hour ratings.

Applications and Custom Options

The Premium Quality Abh A520hd Aluminum Continuous Gear Hinge Half Mortise Gadget [YmzZhlJ2] is versatile and can be used in various applications, including hospitals, schools, and commercial buildings. It is also available with a range of custom options to meet specific requirements, such as electrical power transfer prep, fire studs, and adjustable safety wedges.
  • Customization: A variety of custom options are available to tailor the hinge to your specific needs.
  • Fire Safety: The hinge is approved for use on fire doors, providing an added layer of safety in critical applications.

What Our Customers Say

December 31, 2025

Absolutely no complaints!

A really well designed and an effective product.

- Alayah P..

December 31, 2025

Absolutely no complaints!

This is a very smart, very effective tool.

- Warren G..

December 31, 2025

Absolutely no complaints!

I'm very impressed with this product and purchase.

- Francesca U..

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