ABH NHD7021S Surface Mount Overhead Holder Stop - Extra Heavy Duty, S1 (ALPC)The ABH NHD7021S Surface Mount Overhead Holder Stop is engineered for exceptional performance in demanding environments, including correctional institutions and bank vault door applications. This extra heavy-duty overhead stop and holder is designed to provide maximum durability and reliability, making it an ideal choice for high-security applications.
Constructed from robust steel, the NHD7021S features a non-handed design that allows for versatile installation on single-acting doors. Its operating range of 85° to 110° in 5° increments ensures precise control over door movement, while the integrated shock absorption system cushions the impact with a 3° to 5° cushion before reaching a dead-stop. Weighing an average of 10 lbs., this unit is built to withstand rigorous use.
Compliance is a key feature of the NHD7021S, as it is UL Listed for 20-minute wood and 90-minute hollow metal door assemblies-specifically for its stop function. Available in a variety of finishes, including the S1 (ALPC) option, this overhead holder stop not only meets functional requirements but also adds an aesthetic appeal to your installations.
Elevate your door hardware solutions with the ABH NHD7021S, where durability meets functionality in every detail.
Surface Mount Overhead Holder and Stop - Extra Heavy Duty, Surface Mounted Extra Heavy Duty - Stop, S1 (ALPC)
Surface mount extra heavy duty overhead stop and holder designed for correctional institutions and bank vault door applications requiring maximum durability.
NHD7021S: Surface Mounted Extra Heavy Duty - Stop
Key Features
- Extra Heavy Duty Construction
- Correctional Applications
- Bank Vault Door Rated
- Non-Handed Design
Specifications
| Model | NHD7021S |
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| Finish | S1 (ALPC) |
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| Finish Code | S1 |
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| Family | HD7000 / NHD7000 |
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| Material | Steel |
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| Finishes | US3, US4, US9, US10, US10B, US26, US32, US32D, S1/ALPC, S2/BSPC, S3/BZPC, S4/BSPC, S5/DBPC, S8/WSPC, Custom Finishes Available |
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| Functions Available | Stop, hold-open |
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| Operating Range | 85° to 110° opening (5° increments) |
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| Shock Absorption | 3° to 5° cushion before dead-stop |
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| Weight | 10 lbs. average per unit |
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| Fasteners | Sex bolts for 1-3/4" to 2" doors (included) |
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| Fire Rating | UL Listed for 20-minute wood and 90-minute hollow metal door assemblies (stop function only). |
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Single acting doors only. For correctional institutions and high-security applications.
Features
- Correctional Applications
- Extra Heavy Duty Construction
- Bank Vault Door Rated
- Non-Handed Design
Attributes
BRAND_ NAME: ABH
Family: HD7000 / NHD7000
Fasteners: Sex bolts for 1-3/4" to 2" doors (included)
Finish: S1 (ALPC)
Finish Code: S1
Finishes: US3, US4, US9, US10, US10B, US26, US32, US32D, S1/ALPC, S2/BSPC, S3/BZPC, S4/BSPC, S5/DBPC, S8/WSPC, Custom Finishes Available
Fire Rating: UL Listed for 20-minute wood and 90-minute hollow metal door assemblies (stop function only).
Functions Available: Stop, hold-open
Material: Steel
Model: NHD7021S
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 10 lbs. average per unit
