ABH A140HD/A140LL Aluminum Con...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$135.00
$88.19
ABH A140HD/A140LL Aluminum Continuous Gear Hinges with Door Lip Protector for Heavy-Duty Applications

ABH A140HD/A140LL Aluminum Continuous Gear Hinges with Door Lip Protector for Heavy-Duty Applications

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Model: A140 HD C 079
$135.00
$88.19
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$135.00
$88.19
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ABH A140HD/A140LL Aluminum Continuous Gear Hinges with Door Lip Protector for Heavy-Duty Applications

BHMA Grade 1 Full Mortise Continuous Hinges for Commercial Applications

The ABH A140HD/A140LL Aluminum Continuous Gear Hinges deliver professional-grade performance for heavy-duty commercial door applications. These BHMA Grade 1 certified hinges feature a 3/32" door inset design with door edge protector lip, supporting doors up to 450 lbs (A140HD) or 1,000 lbs (A140LL for lead-lined doors). Designed for 1-3/4" thick doors with 48" maximum door width, these full mortise hinges provide superior weight distribution and enhanced security through continuous door-to-frame contact.

Professional Features & Benefits

  • Heavy-Duty Weight Capacity: A140HD model supports up to 450 lbs door weight, while A140LL model handles up to 1,000 lbs for lead-lined doors with specialized staggered hole pattern.
  • Door Compatibility: 3/32" door inset design accommodates 1-3/4" thick doors with maximum 48" door width for versatile commercial applications.
  • Enhanced Security Design: Continuous hinge construction eliminates gaps between door and frame, preventing prying attempts while distributing weight evenly to prevent sagging and binding.
  • Fire Rating Compliance: Approved for metal swinging fire doors up to 90 minutes and wood swinging fire doors up to 60 minutes for code compliance.
  • Heavy-Duty Construction: Anodized aluminum construction with 32 bearings on 83" hinge (3" spacing on center) provides smooth operation and long-term durability.
  • BHMA Grade 1 Certification: BHMA 156.25 Grade 1 certified for commercial-grade performance and reliability standards.
  • Surface Application: No mortising of door or frame required, and will cover old butt hinge cut-outs for retrofit applications.
  • Standard Fasteners Included: 12-24 X 3/4" undercut self drilling, thread forming tek machine screws for secure installation.

Technical Specifications

  • BAA Qualified: Yes
  • Commercial/Residential: Commercial
  • Department: Door Hardware
  • Door Weight: 450
  • Fasteners: 12-24 X 3/4" undercut self drilling, thread forming tek machine screws
  • Hinge Type: Full Mortise
  • Keyed: N/A
  • Keyed Function: N/A
  • Product Category: Door Hinges and Pivots
  • Product Group: Door Hinges and Pivots
  • Product Model: A140HD/A140LL
  • Product Subgroup: Continuous Hinges
  • Product Type: Continuous Hinges
  • Subcategory: Full Mortise Hinges

Professional Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Industrial and Warehouse Facilities
  • Fire-Rated Door Applications
  • Heavy-Duty Commercial Entrances
  • Lead-Lined Door Installations (A140LL)

Why Choose ABH Quality?

ABH A140HD/A140LL continuous hinges deliver professional-grade reliability with anodized aluminum construction and BHMA Grade 1 certification for demanding commercial applications. The heavy-duty design with 32 bearings provides smooth operation while supporting substantial door weights up to 1,000 lbs. Engineered for fire-rated applications and backed by comprehensive technical documentation for consistent professional installation.

Product Specs

Product Group:
Door Hinges and Pivots
Door Weight:
450
Fasteners:
12-24 X 3/4" undercut self drilling, thread forming tek machine screws
Product Subgroup:
Continuous Hinges
Product Type:
Continuous Hinges
Subcategory:
Full Mortise Hinges
Commercial/Residential:
Commercial
Hinge Type:
Full Mortise
Keyed:
N/A
Keyed Function:
N/A
BAA Qualified:
Yes
Product Model:
A140HD/A140LL
Product Category:
Door Hinges and Pivots
Department:
Door Hardware

ABH A140 HD C 079 – Frequently Asked Questions

How fast can I get the ABH A140 HD C 079 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the ABH A140 HD C 079 come with a warranty?
Absolutely. The ABH A140 HD C 079 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the ABH A140 HD C 079?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the ABH A140 HD C 079 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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