MDL-NB Night Bolt
SKU: MDL-NB
The MDL-NB Night Bolt is an inside-only operated bolt designed for nighttime security. No external access — operated only from within the home. Hardened steel bolt with a thumb-turn mechanism.
Ask about bulk pricing, custom finishes, or lead time for the MDL-NB.
| Material & Grade | Steel body, hardened bolt |
| Finish Options | Satin Nickel, Antique Brass |
| Coating Process | Zinc Electroplated |
| Backset / Size | N/A (surface mount) |
| Lock Type | Inside-Only Night Bolt |
| Load Rating | 200kg bolt load |
| Cycle Rating | 100,000 cycles |
| Fire Rating | Not rated |
| Certification | ISO 9001:2015 |
| Warranty | 5 Years |
| Country of Origin | India (Rajkot, Gujarat) |
| SKU | MDL-NB |
Ask about bulk pricing, custom finishes, or lead time for this model. We respond within 24 hours.
Why This Product Is Different
Specifics that prove this is manufactured in-house — not imported and relabelled.
ISO 9001:2015
Independently certified. Every batch tested against BIS and ISO standards before dispatch.
100,000 cycles Tested
Every unit is cycle-tested on our own testing rig — not a claimed figure from a supplier data sheet.
Made in India
India (Rajkot, Gujarat). Die-cast, CNC-machined, and finished at our own facility. Not imported. Not relabelled.
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