The ABH NHD7021S Surface Mount Overhead Holder Stop is engineered for extra heavy-duty applications, making it the ideal choice for correctional institutions and bank vault doors. This robust overhead stop and holder is designed to withstand the rigors of high-security environments, offering unparalleled durability and reliability.
Constructed from high-quality steel, the NHD7021S boasts a non-handed design, allowing for versatile installation on single-acting doors. With its operating range of 85° to 110° in 5° increments, this unit provides optimal control for door positioning. The shock absorption feature cushions impact with a 3° to 5° cushion before reaching a dead-stop, ensuring minimal wear and tear on the door hardware.
Finished in S8 (WSPC), the NHD7021S not only meets aesthetic standards but also complies with stringent safety requirements, being UL Listed for 20-minute wood and 90-minute hollow metal door assemblies when used as a stop. This overhead holder stop includes sex bolts for secure fastening on 1-3/4" to 2" doors, ensuring a reliable and stable installation.
Choose the ABH NHD7021S for your next project and experience the difference in performance and durability, tailored specifically for demanding environments.
Surface Mount Overhead Holder and Stop - Extra Heavy Duty, Surface Mounted Extra Heavy Duty - Stop, S8 (WSPC)
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 | S8 (WSPC) |
| Finish Code | S8 |
| 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: S8 (WSPC)
Finish Code: S8
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