A520HD Aluminum Continuous Gear Hinge Half Mortise – Cut Seet
Open the original PDF document
View PDF
Half Mortise Aluminum Continuous Hinge
Standard Features:
- Half Mortise, Heavy Duty
- 5 /64" door inset
- 48" door width maximum
- 450lbs. door weight maximum
- Designed for retrofit application-Minimum clearance required.
- Frame portion fastened to the exposed face; Door portion fastened to door edge
- For use with 1-¾" Thick Doors
- BHMA Certified Grade 1
Fasteners:
• Door: 12-24 x ¾" Undercut, Self Drilling, Thread-Forming Tek Machine Screws for
Frame: 12-24 x 1" Phillips Pan Head, Self Drilling,
Thread-forming Tek screws.
Standard Lengths: 79", 83", 85", 95" and 120"
Finishes: Clear, Dark Bronze and Black Anodized
Fire Rating:
• Approved for use on metal swinging-type fire doors rated up to and including 90 minutes (Specify "FR" option for 3 hour rating)