The ABH NHD7020S Surface Mount Overhead Holder Stop is engineered for exceptional performance in demanding environments, making it an ideal choice for correctional institutions and bank vault applications. This extra heavy-duty stop is designed for surface mounting, ensuring maximum durability and reliability where it matters most.
Constructed from robust steel, the NHD7020S features a satin brass finish (US4), blending strength with an elegant appearance. Its non-handed design accommodates various door configurations, providing versatility for installations. Designed to function seamlessly, this overhead stop allows for door openings ranging from 85° to 110° in 5° increments, with a shock absorption feature that cushions the door's impact by 3° to 5° before reaching a dead stop.
In addition to its heavy-duty construction, the NHD7020S is UL Listed for fire ratings of 20 minutes for wood and 90 minutes for hollow metal door assemblies when used in the stop function. Supplied with sex bolts for 1-3/4" to 2" doors, this model ensures secure installation. The ABH NHD7020S is the reliable choice for high-security applications, combining compliance, durability, and functionality in one impressive package.
Surface Mount Overhead Holder and Stop - Extra Heavy Duty, Surface Mounted Extra Heavy Duty - Stop, Satin Brass
Surface mount extra heavy duty overhead stop and holder designed for correctional institutions and bank vault door applications requiring maximum durability.
NHD7020S: Surface Mounted Extra Heavy Duty - Stop
| Model | NHD7020S |
|---|---|
| Finish | Satin Brass |
| Finish Code | US4 |
| 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: Satin Brass
Finish Code: US4
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: NHD7020S
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 10 lbs. average per unit