Home » ABH A111HD Full Mortise Continuous Gear Hinge
ABH

ABH A111HD Full Mortise Continuous Gear Hinge

SKU: A111HD-C079
$ 74.25
  • BHMA Grade 1
  • Full Concealed, Heavy Duty
  • 1/8" Door Inset
  • 48" door width maximum
  • 450 lbs. door weight maximum
  • Average weight per unit = 11 lbs
  • "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.

Cut Sheets

Templates

Tech Memos

Order Forms

Cross Reference Charts