The ABH NHD7021S Surface Mount Overhead Holder Stop is engineered for extra heavy-duty performance, making it an ideal choice for correctional institutions and bank vault door applications that demand exceptional durability. This surface-mounted overhead stop features a non-handed design, allowing for versatile installation options in high-security environments.
Constructed from robust steel, the NHD7021S is built to withstand the rigors of frequent use while maintaining its structural integrity. It is UL Listed for fire safety, accommodating 20-minute wood and 90-minute hollow metal door assemblies when used in the stop function only. The operating range of 85° to 110° in 5° increments ensures precise control over door movement, while the integrated shock absorption system provides a 3° to 5° cushion before reaching a dead-stop, safeguarding both the door and surrounding structures.
Available in an elegant oil rubbed bronze finish (Finish Code: US10B), this overhead stop not only meets functional demands but also enhances the aesthetic of your installation. With included sex bolts for secure mounting on 1-3/4" to 2" doors, the NHD7021S is a reliable choice for those seeking top-grade commercial door hardware.
Surface Mount Overhead Holder and Stop - Extra Heavy Duty, Surface Mounted Extra Heavy Duty - Stop, Oil Rubbed Bronze
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
| Model | NHD7021S |
|---|---|
| Finish | Oil Rubbed Bronze |
| Finish Code | US10B |
| Family | HD7000 / NHD7000 |
| 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). |
Single acting doors only. For correctional institutions and high-security applications.
Features
BRAND_ NAME: ABH
Family: HD7000 / NHD7000
Fasteners: Sex bolts for 1-3/4" to 2" doors (included)
Finish: Oil Rubbed Bronze
Finish Code: US10B
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