STANLEY SECURITY 664HD ALUMINUM FULL SURFACE HEAVY DUTY 90 MINUTE UL RATED CONTINUOUS HINGE FOR 1/16” DOOR INSET
The Stanley Security 664HD is a heavy-duty continuous hinge designed for commercial doors with a 90-minute UL fire rating. Constructed from aluminum, this hinge provides both strength and durability. It is specifically designed for doors with a 1/16" inset, offering a reliable and secure solution for fire-rated applications that require robust performance and compliance with safety standards, while providing a full-surface mounting configuration.
FEATURES
- Distributes door weight and stress along the full length of door and frame
- For use on 1-3/4” doors only
- 1/16” door inset
- Ideal for retrofit applications
- No misaligned pivot points of individual hinges
- Clear aluminum, dark bronze and black anodized finishes
- Supports doors up to 450 lbs
- 48” door width maximum
- Hinge covered by limited lifetime warranty for the life of the building
- Approved for use on metal swinging type fire doors rated up to and including 90 minutes (Order “FR” option for 3 hour rating)
- Approved for use on wood swinging type fire doors rated up to and including 60 minutes (order “FR” option for 90 minute rating)
Finish Options
- AL - Aluminum
- DB - Dark Bronze
