Surface mount extra heavy duty overhead stop and holder designed for correctional institutions and bank vault door applications requiring maximum durability.
Key Features
- Extra Heavy Duty Construction
- Correctional Applications
- Bank Vault Door Rated
- Non-Handed Design
Additional Information
Single acting doors only. For correctional institutions and high-security applications.
Technical Specifications
| Model Numbers | HD7010/NHD7010, HD7011/NHD7011, HD7012/NHD7012, HD7013/NHD7013, HD7014/NHD7014, HD7020/NHD7020, HD7021/NHD7021, HD7022/NHD7022, HD7023/NHD7023, HD7024/NHD7024 |
| Material | Steel |
| Finishes | US3, US4, US9, US10, US10B, US26, US32, US32D, S1/ALPC, S2/BSPC, S3/BZPC, S4/BSPC, S5/DBPC, S8/WSPC, Custom Finishes Available |
| Functions Available | Stop, hold-open |
| Operating Range | 85° to 110° opening (5° increments) |
| Shock Absorption | 3° to 5° cushion before dead-stop |
| Weight | 10 lbs. average per unit |
| Fasteners | Sex bolts for 1-3/4" to 2" doors (included) |
| Fire Rating | UL Listed for 20-minute wood and 90-minute hollow metal door assemblies (stop function only). |
Available Options
- N – Stainless steel and non-ferrous material
- CL – For Use with Cam Lift Hinges
- LL-Surface – Lead-Lined Cover (Half Surface & Full Surface - Door Leaf Only)
- LS – Less Spring
- SEC – Security Fasteners Provided for All Exposed Fasteners - Pivot Set (Specify door & frame material)
- T – Threaded Pivot Screw & Nylon Washer in Lieu of Jamb Bracket
- THICK – Special Door Thickness
Documents & Spec Sheets
Cut Sheets
- HD7000 NHD7000 Cut Sheet (PDF)
Templates
Installation & Technical Information
Product Literature
- Cross Reference 2025 (PDF)
Order Forms