ABH A505-83-1/8" Stainless Steel Concealed Hinge with Edge Guard
The ABH A505 is an ultra-heavy-duty concealed pin and barrel continuous hinge featuring integrated edge guards on both faces of the door. This 14-gauge stainless steel hinge is the premier solution for high-traffic, high-abuse openings where door edge damage is a constant concern. By protecting the door's vertical edge from carts, gurneys, and heavy equipment, the A505 significantly extends the life of your doors while supporting weights up to 600 lbs.
Key Features & Benefits
- Integrated Edge Protection: Features a door edge lip on both faces, shielding the most vulnerable part of the door from costly impact damage.
- Maximum Durability: Constructed from 14-gauge 304 stainless steel with a standard US32D Satin finish for extreme corrosion and wear resistance.
- Exceptional Weight Capacity: Specifically engineered for doors up to 4’0” wide and 600 lbs, making it suitable for lead-lined or heavy oversized doors.
- Superior Fire Rating: UL and ULC listed for up to 3 hours on hollow metal doors and 90 minutes on wood fire doors.
- Tamper-Resistant: The concealed design ensures no exposed fasteners when the door is closed, providing a secure and clean architectural look.
| Feature | Specification |
| Material | Heavy-Duty 14 Gauge 304 Stainless Steel |
| Application | 1-3/4” Thick Square Edged Doors |
| Max Door Weight | 600 lbs |
| Max Door Width | 48" (4'0") |
| Hinge Type | Pin & Barrel with Welded End Pins |
| Fire Rating | 3-Hour (Metal) / 90-Min (Wood) |
Why Choose the A505 for Your Facility?
The ABH A505 is more than a hinge—it is a comprehensive door-saving system. Its adjustable design allows for slight variances in door thickness, ensuring a perfect fit every time. For specialized institutional needs, this model is available with Hospital Tips, Clinical Bearings, or Electrical Power Transfers via custom quote to meet the most rigorous facility requirements.
| Brand | ABH Mfg |
| General - US Finishes | US32D - Satin Stainless Steel/ 630 |
| Hinge Type | Full Mortise, Continuous Hinge |
| Continuous Hinges Options | Door Edge Guard |
| Continuous Hinge Height | 83 Inch (7/0 Dr) |
| Continuous Hinge Grade | Heavy Duty |
| Base Material | Stainless Steel |
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