Home » ABH A110HD Aluminum Continuous Gear Hinges Full Mortise
ABH

ABH A110HD Aluminum Continuous Gear Hinges Full Mortise

SKU: A110HD-C079
$ 74.25
  • BHMA Grade 1 
  • Full Concealed, Heavy Duty
  • No Door Inset, Flush Mount
  • 48" door width maximum
  • 450 lbs. door weight maximum
  • Average weight per unit = 11 pounds
  • "LL" model for doors up to 1,000 lbs (lead-lined staggered hole pattern)

  • Fasteners:
    12-24 X 3/4" undercut self drilling, thread forming tek machine screws

  • Standard Lengths:
    79", 83", 85", 95" and 120" + Custom Sizes Available

  • Fire Rating:
    • Approved for use on metal swinging type fire doors rated up to and including 90 minutes (Specifiy "FR" option for 3 hour rating)
    • Approved for use on wood swinging type fire doors rated up to and including 60 minutes (Specifiy "FR" option for 90 minute rating)

  • Reinforcement:
    • Door Side: Not required for door weight up to 200 lbs. ABH recommends a minimum 12 gauge plate/channel for heavier doors.
    • Frame Side: Not required for door weight up to 200 lbs. For doors more than 200 lbs., a 16 gauge channel is recommended.