Cylindrical Knob Lock
The Cylindrical Knob Lock is a widely used and dependable door lock designed for interior and light-duty exterior doors. Featuring an integrated knob and locking mechanism, it provides a simple and secure locking solution for bedrooms, bathrooms, offices, and storage rooms.
Built from sturdy materials like stainless steel or brass, this lock is easy to install and operates smoothly with a turn button or key, depending on the model. Its compact design makes it a cost-effective and space-saving option for both residential and commercial properties.
Key Features
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Lock Type: Cylindrical lock with built-in knob
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Operation: Keyed outside, turn-button or push-button inside
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Material: Stainless steel, brass, or zinc alloy
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Finish Options: Satin nickel, chrome, matte black, antique brass
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Latch Type: Spring latch or deadlatch
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Backset: Adjustable 60mm – 70mm
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Installation: Fits standard pre-drilled doors
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Door Thickness Compatibility: 35mm – 50mm
Common Applications
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Bedrooms and bathrooms
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Office cabins
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Storage rooms
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Apartment interior doors
Estimated Price in Pakistan (2025)
| Type / Grade | Price Range (PKR) |
|---|---|
| Basic Local Models | Rs. 850 – 1,500 |
| Mid-Range / Branded | Rs. 1,600 – 2,500 |
| Premium / Heavy-Duty | Rs. 2,800 – 4,500+ |
Why Choose a Cylindrical Knob Lock?
Easy to install and operate
Affordable security for indoor spaces
Sleek design with multiple finish options
Reliable performance with minimal maintenance
