SENY Square Rosette Entry Door Set with Decorative Round Crystal Passage Knob and Deadbolt
- Lead-Free Decorative Crystal Knob
- Modern Square Rosette Design
- Single Cylinder Deadbolt Security
- Fits Standard U.S. Doors
- Smooth & Reliable Daily Operation
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✔ SHIPS FAST FROM U.S.
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✔ EASY RETURNS & WARRANTY
30-day returns + 2-year coverage.
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Why Customers Love It
TIMELESS DECORATIVE DESIGN
Thoughtfully crafted hardware that adds refined character to doors, drawers, and cabinets.
SOLID & DURABLE CONSTRUCTION
Built with quality metal components for smooth performance and dependable everyday use.
EASY INSTALLATION & FUNCTION
Standard fitting and practical configurations make setup simple for interior and entry applications.
MULTIPLE FINISHES & OPTIONS
Available in versatile finishes and styles to complement both modern and vintage homes.
Square Rosette Door Knob Set with Deadbolt
Refined Structure for Modern Entry Doors
Upgrade your home with this square rosette door knob set, designed to combine clean architectural lines with decorative crystal brilliance. Featuring a round crystal knob paired with a square rosette and a single-cylinder deadbolt, this set delivers a balanced blend of structure, elegance, and security for front and entry doors.
Lead-Free Crystal with Elegant Detail
Crafted from premium lead-free crystal, the smooth round knob reflects light beautifully while maintaining a refined, timeless appearance. Its decorative clarity enhances the overall look of your entry door, making it both functional and visually striking.
Durable metal components provide strength, stability, and long-lasting performance for everyday use.
Square Rosette with Architectural Definition
The square rosette adds a modern geometric frame that sets this design apart from traditional round styles. This structured detail creates a clean, contemporary look while still blending seamlessly with classic interiors.
Perfect for homeowners seeking a subtle yet distinctive upgrade in their entry door hardware.
Entry Door Knob Set with Deadbolt
This door knob and deadbolt set is designed for both style and security:
- Single-cylinder deadbolt for secure locking
- Interior thumb turn for convenient use
- Smooth locking and turning operation
Ideal for front doors and primary entry points.
Function Information
This entry door set includes:
- Non-locking passage crystal door knobs (No key lock or privacy lock function)
- Single cylinder deadbolt with key lock
- Interior thumb turn for locking and unlocking
All locking and security functions are provided by the included single cylinder deadbolt.
Complete Entry Door Hardware Set
This decorative entry door lock set includes:
- Passage crystal door knob set
- Matching single cylinder deadbolt
- Strike plate and mounting hardware
- Pre-assembled components for easier installation
Everything needed for one complete door setup.
Designed for Interior & Exterior Doors
Ideal for:
- Front entry doors
- Main exterior doors
- Decorative exterior upgrades
- Modern and transitional homes
- Interior doors where a decorative crystal knob and deadbolt combination is preferred
This square rosette door hardware set combines decorative crystal styling with dependable security for both interior and exterior applications.
Easy Installation & Universal Fit
- Adjustable backset: 2-3/8" or 2-3/4"
- Fits standard U.S. door thickness: 1-3/8" to 1-3/4"
- Compatible with most pre-drilled doors
- Includes all mounting hardware
Need help converting an older mortise lock door?
Contact us before ordering, and we'll be happy to help determine compatibility and recommend a suitable solution.
Multiple Finish Options
Available in a variety of finishes to match your style:
- Matte Black – bold and contemporary
- Polished Chrome – bright and timeless
- Oil Rubbed Bronze – rich traditional appeal
- Brushed Gold – warm and elegant
- Satin Nickel – clean and versatile
Designed to coordinate with other modern and classic door hardware.
Built for Everyday Performance
Engineered for smooth operation and durability:
- Smooth turning mechanism
- Durable construction
- Stable locking performance
- Corrosion-resistant finishes
- Backed by a 2-year warranty
Designed to maintain both appearance and performance through everyday use.
Important Notes
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Due to production batch variations, slight color differences may occur
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California Proposition 65 Warning
Cancer and Reproductive Harm — www.P65Warnings.ca.gov
Customer Reviews
These knots are very nice quality. Actually better than I expected because I went to a door store and they selling their product for $250 for just one set! The pieces have a good weight to them. The glass knob is clear, unblemished and solid. I'm very pleased with the product and the price.
The knobs are attractive and I like the interior backplate design, but the fasteners were a problem. Two knobs require eight screws but I only received four screws. On the other hand I received four extra washers which are designed to keep the knob from grinding against the decorative plate, and four extra of the small allen screws that are meant to keep the knob firmly in place so that it doesn't rotate on the shaft it screws onto. Add to this that when I was screwing one of the provided screws into a hole I pre-drilled, the screw head sheared off completely even though it wasn't meeting any real resistance. Luckily I have lots of extra screws of my own and I was able to finish the installation that way, although in the case of one of the knobs the sheared original screw had to remain in the hole and so that side only has three complete screws; the knob is still secure. I'm satisfied overall; half the time these little projects require improvisation and this time wasn't a surprise.
These are literally stunning! They were easy to install. Typical door knobs. The quality of these door knobs is insane worth every penny!
These knobs are excellent quality. I was hesitant to get door knobs with square backs because they slide and sometimes don't stay level. These knobs tightened down extremely snug onto the door and didn't move. The material is pretty and everything was functional and easy to install. I got both the knobs that lock with a button and some dummy knobs. I will say if you buy the dummy knobs be gentle with the tiny screws, I broke the head off of one over tightening. Other than that these are all fabulous.
These are stunning. Super easy to install. Did the whole house in a couple of hours. The glass knob has a slightly harder edge than the typical rounded knob. The mechanism feels solid and well made. Thrilled with the purchase.
Styled for Real Homes
See It in Your Space
From entryways to bedrooms — a timeless upgrade in minutes.