KNOBWELL Heavy Duty Double Cylinder Keyed Entry Door Lever with Deadbolt
KNOBWELL Heavy Duty Double Cylinder Keyed Entry Door Lever with Deadbolt
KNOBWELL
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Covers manufacturing defects
Each item is checked before shipping
Hassle-free return process
We’re here when you need help
Lifetime Warranty
All KNOBWELL products come with lifetime warranty covering manufacturing defects in materials and workmanship. This includes issues such as finish peeling, functional failure, or structural defects under normal residential use. If a defect occurs within the warranty period, we will provide a replacement or solution at no additional cost after verification. This warranty ensures your purchase is protected while maintaining fair usage standards.
Quality Inspection
Every KNOBWELL product undergoes strict quality inspection before shipping to ensure it meets our functional and visual standards. In addition, for quality assurance reasons, returned products are not re-sold and are carefully inspected instead. This reflects our commitment to product integrity, hygiene, and customer safety. Our goal is to continuously improve product consistency and reduce defects through strict quality control at every stage.
30-Day Returns
We offer a 30-day return and exchange policy starting from the delivery date. If you are not fully satisfied with your purchase, you may request a return or exchange within this period. Items must be returned in their original condition for inspection. Once approved, we will process a replacement or refund according to the situation. This policy allows you to shop with confidence and reduces any risk in trying KNOBWELL products.
24/7 Customer Support
Our customer support team is available 24/7 to assist you with any product or order-related questions. Whether you need installation guidance, replacement support, or order updates, we are always here to help. You can contact us via email at service@knobwellstore.com, and we will respond as quickly as possible. We aim to provide fast, reliable assistance to ensure a smooth and worry-free experience with KNOBWELL.n, orders, or product questions.
Description
Description
Upgrade your home security with Knobwell entry door lever with deadbolt, featuring a double cylinder design for maximum protection. This heavy-duty set is keyed alike for convenient use and offers a modern square style that enhances any entryway. Built with durable materials, it ensures long-lasting performance and secure locking for your front door. Easy to install on standard doors, this lockset combines reliable security and contemporary aesthetics—perfect for homeowners looking to improve both safety and style.

Keyed Entry Door Lever With Deadbolt
Contemporary design locks with concealed screws; Keyed outside & thumb turn inside door knob helps for better operation, while double keyed deadbolt provides higher security.
| Feature | Detail |
|---|---|
| Type | Lockset |
| Function | Keyed Entry Door Lever With Deadbolt(Keyed Alike) |
| Material | Stainless Steel |
| Finish | Matte Black |
| Style | Modern Square/Craftsman |
| Quality | ANSI Grade 3,Exceeds 200,000 cycles, salt spray test standard 72H |
| Dimension | Base: 66mm(2-3/5'')* 66mm(2-3/5'') Handle: 124mm(4-9/10'')* 25.4mm(1'') |
| Adjustable Latch | 60mm(2-3/8") or 70mm (2-3/4") |
| Fits Door Thickness | 35mm(1-3/8") to 45mm(1-3/4") Notice: The latch plate is unremovable |
| Application | Outdoor: Front Door/Back Door/Garage/Garden |
| Reversible | Yes, Left/Right Compatible |
Perfect Service
Pursuing the finest quality and service is our goal. Should any damage occur during use, we will replace it for you. We guarantee peace of mind, ensuring your tranquility. Please purchase with confidence, as we are committed to your satisfaction.

Type of Functions
Type of Functions
Privacy Function(With Lock)
- Key Features: No key required; can be locked from the inside and opened from the outside with a tool if necessary.
- Applicable Scenarios: Bedrooms, bathrooms, studies, and other rooms requiring internal locking.
Passage Function(Non-Locking)
- Key Features: Controls door opening and closing without a locking function or key.
- Applicable Scenarios: Hallways, closets and other areas where locking is unnecessary.
Dummy (Without Lock and Keys)
- Key Features: No key, no locking function, and no turning mechanism—designed purely for pushing and pulling.
- Applicable Scenarios: Pantry doors, decorative doors, and other doors that only require push/pull functionality.
Keyed Entry (Different Keys)
- Key Features: Each lock corresponds to a unique key, ensuring security and privacy. Lockable from both inside and outside.
- Applicable Scenarios: Front doors, main entrances, bedrooms, bathrooms, and other spaces requiring high privacy.
Keyed Entry (Same Key)
- Key Features: Allows multiple locks to be opened with the same key, simplifying management and enhancing convenience.
- Applicable Scenarios: Office buildings, shopping malls, hotels, apartments, schools, gyms, storage cabinets, etc.
Shipping & Return & Warranty
Shipping & Return & Warranty
Shipping
- Free shipping on all orders,no minimum price limited.
- Orders from the following countries, we will arrange shipments from local warehouse: United States,Canada,Australia,United Kingdom.
- Shipping time is approximately 2 working days form the process date via Fedex. Please note that public holidays, national holidays and peak seasonal shipping periods could produce longer delivery times.
Return & Warranty
- Please check the items and accessories once you receiving KNOBWELL package, and if there's any quality problem or item missing, please do contact us within 48 hours, and we will arrange refund or replacement as you need.
- 3 Months Warranty Refund
- 1 Year Warranty Free Replacement
- If you have any questions, please contact us through this email:service@knobwellstore.com, we have a professional customer service team will deal with it for you.

Right out of the box these handle felt heavy and solid! Was very happy with the ease of installation and how nice they are for how cheap they were to purchase!
Updating my review as the company was very responsive to my concerns about the paint chipping and offered to send a new door handle as a replacement. I haven’t seen the same issues since installing the new one. I greatly appreciated the speed at which they were able to get a new one shipped. I’d purchase from them again in the future.