Built to last
Premium aluminum alloy construction resists wear, corrosion, and daily use.
- Free shipping
- 14-day easy returns
- Secure checkout
- Quality guaranteed
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Why customers love it
Sleek security for every door in your home
Upgrade your door security with this three-pole spherical knob lock, crafted from premium aluminum alloy for dependable protection and a clean, modern look.
- Premium aluminum alloy construction resists wear, corrosion, and daily use
- Secure keyed locking mechanism helps prevent unauthorized access
- Adjustable design fits door thicknesses from 25 to 45 mm
- Three keys included for convenient spare access
- Smooth spherical knob provides a comfortable, easy grip
- Versatile use for entry doors, interior doors, or cabinets
Why you'll love this lock
Secure and controlled
A secure keyed locking mechanism helps prevent unauthorized access.
Fits your door
The adjustable design fits door thicknesses from 25 to 45 mm.
Spares included
Three keys are included for convenient spare access.
Specs
The details that matter
Built to last outdoors, season after season.
- Material
- Aluminum alloy
- Type
- Three-pole spherical knob lock
- Door thickness
- 25-45 mm
- Keys included
- 3
- Finish
- Silver Finish, Black Finish
Our worry-free shopping promise
If your order arrives damaged, defective, or not as described, contact us within 14 days and we will make it right with a replacement or refund.
Frequently asked questions
Everything you might want to know before you order.
What material is this door knob lock made from?
This door knob lock is crafted from premium aluminum alloy, which resists wear, corrosion, and daily use.
What door thicknesses does this lock fit?
The adjustable design fits door thicknesses from 25 to 45 mm.
How many keys are included with this lock?
Three keys are included for convenient spare access.
Is installation complicated?
No, installation is simple and requires minimal tools.
Where can this lock be used?
It is versatile and suitable for entry doors, interior doors, or cabinets.
Shipping & returns
Shipping
- Delivers to United States (based on your selected country/region).
- Estimated delivery: 3–15 business days after dispatch.
- Shipping cost: Free.
Returns
You can request a return within 14 days after delivery. Standard returns have a €4.00 EUR (approximately $4.66 USD) flat-rate return shipping fee, deducted from your refund. Return shipping is free for items that arrived damaged, defective, or incorrect. Items should be unused and in original packaging where possible. Contact us before sending anything back.