Description
The Cylinder FCDR-BSK (Both Side Knob) is a solid brass door cylinder with a knob on both sides, allowing quick, key-free locking and unlocking from either side of the door. It’s a practical choice for internal doors, bathrooms, and spaces where key access isn’t needed on both sides.
Manufactured in Aligarh, India, the FCDR-BSK is tested to withstand 100,000 operating cycles and features 4 anti-drill pins on each side for strong resistance against forced entry. Rated 5 out of 5 by customers, it’s available in 60mm, 70mm, 80mm, and 90mm sizes, with finish options including AB, Black, PB, PC, SB, and SS — plus a master key option for multi-door setups.
Key Highlights:
- Solid brass cylinder body for durability
- Both-side knob for quick, key-free operation
- Â Tested to 100,000 operating cycles
- Â 4 anti-drill pins on each side for high security
- Master key option available
- 4 size options: 60mm, 70mm, 80mm, 90mm
- Â Multiple finish options: AB, Black, PB, PC, SB, SS
- Â Export-grade quality, manufactured in India
Code Size & Finish Variants
| Code | Size Options | Finish Options |
|---|---|---|
| FCDR-BSK This item | 60mm, 70mm, 80mm, 90mm | AB, Black, PB, PC, SB, SS |
Features List
- ✓Solid Brass Body
- ✓Both-Side Knob Operation
- ✓100,000-Cycle Tested
- ✓Anti-Drill Pin Protection
- ✓Master Key Available
- ✓Export-Grade Build Quality
Ideal For
- Internal Doors
- Bathrooms
- Offices
- Multi-Door Setups
Custom sizes and finishes available on bulk export orders – ask via WhatsApp.
Frequently Asked Questions
What is the difference between FCDR-OSK and FCDR-BSK?
FCDR-OSK has a knob on one side only, while FCDR-BSK has a knob on both sides for key-free operation from either side.
How many operating cycles is the FCDR-BSK tested for?
It is tested to withstand 100,000 operating cycles.
What security features does this cylinder have?
It features 4 anti-drill pins on each side, offering strong resistance against forced entry.
Is a master key option available?
Yes, a master key option is available for multi-door setups.
Is Falcon Export Hub a manufacturer or trader of door hardware?
Falcon Export Hub manufactures export-grade door hardware in Aligarh, Uttar Pradesh, India.
vineet kumar –
Good Item From Falcon