• Free shipping over $150

  • Free Expert Support

  • Easy Returns

  • Most Orders Ship Same Day

ABH A570HDC083 Full Surface Continuous Geared Hinge – 83" Clear Anodized Aluminum, Heavy Duty

The ABH A570HDC083 is a BHMA Grade 1, heavy-duty full surface continuous geared hinge in clear anodized aluminum, engineered for commercial doors up to 450 lbs and 48" wide. Its 83" length covers a standard 7'0" door opening and features a 1/16" door inset designed for narrow-faced frames.
$123.90 $194.00
Freight surcharge appliesThis oversized item ships via UPS. An oversized handling fee is added at checkout.

Secure Checkout

Secure Checkout

Fast Shipping

Fast Shipping

Hassle-Free Returns

Hassle-Free Returns

Expert Support

Expert Support

Certified WOSB

Certified WOSB

American-Owned Company

American Owned and Operated

  • Description
  • Specifications
  • Downloads

The ABH A570HDC083 is a heavy-duty, full surface continuous geared hinge built for demanding commercial and institutional door openings. Constructed from extruded 6063-T6 aluminum alloy with polyacetal thrust bearings, it distributes door weight evenly along the full frame height — eliminating sag and reducing wear on both door and frame.

  • Series & Type: A570HD full surface geared continuous hinge with narrow frame leaf profile
  • Finish: 628 / US28 / Clear Anodized Aluminum (finish code "C")
  • Length: 83" — sized for standard 7'0" door openings; field-cuttable down to 79" without interfering with bearings or mounting holes
  • Duty Rating & Grade: Heavy duty; BHMA Grade 1 (ANSI/BHMA A156.26-2017 Certified)
  • Door Capacity: Supports doors up to 450 lbs maximum weight and 48" maximum width
  • Mounting: Full surface, 1/16" door inset; requires minimum 7/8" frame face — no door or frame reinforcement needed up to 200 lbs
  • Material: Extruded 6063-T6 aluminum alloy with polyacetal thrust bearings
  • Handing: Non-handed (reversible in field)
  • Fire Rating: UL Listed — approved for metal swinging fire doors up to 90 minutes and wood swinging fire doors up to 60 minutes
  • Fasteners Included: Phillips pan head self-drilling TEK machine screws (frame), sex bolts and shoulder bolts (door)
  • Warranty: Lifetime warranty
Door width 42" to 48"
Finish Clear
Fire rating 90 Min
Grade Grade 1
Handing Non-Handed
Limited warranty Lifetime
Manufacturer ABH Mfg
Material Aluminum