Description
A460HD Aluminum Continuous Gear Hinges Half Surface
Template
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Fire Rated Studs for Half Surface Aluminum Continuous Geared Hinges
Half Surface Installation Instructions
Overview
Standard / Heavy Duty Half Surface, 1/4" Inset
- BHMA Grade 1
- Half Surface, Heavy Duty
- 9/32" Door Inset
- 48" door width maximum
- 450 lbs. door weight maximum
- Average weight per unit = 14 lbs
- Fasteners:
12-24 X 3/4" undercut self drilling, thread-forming tek machine screws for frame and 1/4-20 sex bolts and shoulder bolts for door - 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)
