BHMA Grade 1 safety hinge with concealed leaf design and 9/16" gap between leaves when closed to prevent finger entrapment.
Key Features
- BHMA Grade 1
- Safety Hinge Design
- Concealed Leaf
- 1/16" Door Inset
- 450 lb Capacity
Additional Information
For frames without stops. Used primarily in schools, nursing homes and day care facilities.
Technical Specifications
| Material | Aluminum |
| Finishes | US28 (Clear), 314 (Dark Bronze), 315 (Black), Custom Finishes Available |
| Standard Lengths | 79", 83", 85", 95", 120" (custom available) |
| Door Inset | 1/16" inset |
| Safety Features | 9/16" gap between frame and door leaf when closed |
| Load Capacity | 450 lbs. door weight maximum |
| Door Width | 48" maximum |
| Weight | 10 lbs. average per unit |
| Fasteners | 12-24 x 3/4" undercut self-drilling screws (included) |
| Fire Rating | Metal doors: 90 min (3 hr with FR option), Wood doors: 60 min (90 min with FR option) |
Available Options
- HT – Hospital Tip
- WEDGE-FM – Adjustable Safety Wedge for Full Mortise Models
- LR-BEAR – Ligature-Resistant Bearings
- TR – Tamper-Resistant (Hospital Tip, Every Other Bearing has a Set Screw) & Security Fasteners (Specify Door & Frame Material)
- SEC – Security Fasteners Provided for All Exposed Fasteners - Pivot Set (Specify door & frame material)
- SC – School Cap
- DD – Dutch Door Prep
- CUT – Cut to Custom Length
- SPLICE – Spliced Hinge
- SL – Sheared Leaf
- ADB – Cut for Automatic Door Bottom
- NO HOLE – Custom hole locations
- CUSTOM FINISH – Custom Finish
Documents & Spec Sheets
Cut Sheets
- A130HD Cut Sheet (PDF)
- BHMA Certification (PDF)
Templates
Installation & Technical Information
- Powder Coat Masking - Full Concealed Aluminum Continuous Geared Hinges (PDF)
- Full Concealed Hinges Installation Instructions (PDF)
- EA Replacement Instructions (PDF)
- EZ Connect Wire Color & Position Diagram - Micro-Fit 3.0 (PDF)
- Aluminum Cont Geared Hinges Door Clearance Chart - Squared Edge (PDF)
- Aluminum Cont Geared Hinges Door Clearance Chart - Beveled Edge (PDF)
Product Literature
- Cross Reference 2025 (PDF)
Order Forms