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SENY Contemporary Crystal Entry Door Set with Rectangular Crystal Passage Knob & Deadbolt

Name: SENY Contemporary Crystal Entry Door Set with Rectangular Crystal Passage Knob & Deadbolt
Brand: Seny Hardware
SKU: CFX-BBR-DS
Price: 89.99 USD
Availability: InStock
Rating: 4.82 (17 reviews)

$89.99

or 4 interest-free payments of $20.00 with Shop Pay

Rectangular Lead-Free Crystal Knob
Single Cylinder Deadbolt Security
Modern Geometric Entry Design
Fits Standard U.S. Doors
Smooth Daily Operation

Finish:Matte Black

Function:Passage Knob + Deadbolt

Variant

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✔ FREE U.S. SHIPPING

Free shipping on all orders.

✔ SHIPS FAST FROM U.S.

Most orders dispatch within 1 business day.

✔ EASY RETURNS & WARRANTY

30-day returns + 2-year coverage.

Can Seny hardware be customized for DIY projects?
We offer personalized engraving services for DIY enthusiasts, making every door handle truly one of a kind and connecting the warmth of home with a personal touch.
What finishes are available for door hardware? Seny Hardware offers a wide range of finishes, including Matte Black, Brushed Copper, Faux Gold, Brushed Red Bronze, Highlighted Red Bronze, Brushed Nickel, Polished Chrome, Antique Brass, Aged Brass, and Champagne Bronze — crafted to elevate any interior.
Is Seny Hardware suitable for the exterior of my house? Yes, our door handles and pulls are protected with a powder-coated anti-corrosion finish and have undergone rigorous quality testing for residential use. In addition, all of our hardware is thoroughly tested for quality before shipping.
How quickly can I get my order?
Most orders ship within 1–2 business days, and transit time varies by location—typically 2–7 days (Standard) or 1–2 days (Expedited). You’ll receive a tracking number once your package ships!
Do your mortise locksets include keys?
Yes, the package contains one deadbolt, strike plate, latch, and two skeleton keys.
What is the backset of your mortise lock? 2.36"– We do not offer any other size.
Will your interior mortise lock chassis fit all older doors with mortise locks? Compatible with most interior doors and can adapt 2.36"backset.
Are crystal door knobs hard to use in winter because they feel cold? While crystal naturally feels cooler to the touch during winter, they will warm up quickly with use.Many customers choose them because they not only function perfectly as hardware but also add a unique decorative accent that elevates the entire space.
What do I do if someone locks themselves in a room? There is a small hole in the Rosette or Plate on the exterior side of the door that can be used to unlock a “locked” privacy door. Insert a straightened paper clip or something of similar size into the privacy hole and gently push to unlock the privacy.
Do the screw holes match? Generally, our screw holes and locks are designed to be compatible. If you encounter any mismatch issues, please take a photo and contact our after-sales customer service for help.

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.

Rectangular Crystal Door Knob Set with Deadbolt

Modern Elegance for Contemporary Entry Doors

Upgrade your home with this rectangular crystal door knob set, designed to bring clean architectural lines and refined brilliance to your entryway. Combining a geometric crystal knob with a secure single-cylinder deadbolt, this set delivers both modern style and reliable protection for everyday use.

Lead-Free Crystal with Sharp, Clean Geometry

Crafted from premium lead-free crystal, the rectangular knob features crisp edges and high clarity for a sleek, modern appearance. Unlike traditional round designs, the geometric shape adds a bold, structured look that complements contemporary interiors and exteriors.

Durable metal components ensure long-lasting strength, stability, and a solid feel with every use.

Complete Entry Door Knob Set with Deadbolt

This entry door knob set with deadbolt includes everything needed for a secure and stylish installation:

✔ Passage rectangular crystal door knob set
✔ Matching single-cylinder deadbolt
✔ Exterior key access via deadbolt
✔ Interior thumb turn locking function
✔ Coordinated design for a cohesive modern look

Designed for front doors and main entryways, it provides enhanced security while maintaining a high-end decorative look.

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 Set Includes

✔ Passage rectangular 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

The structured rectangular design makes this set ideal for:

Front entry doors
Main exterior doors
Modern and contemporary homes
Minimalist and transitional interiors
Interior doors where a decorative crystal knob and deadbolt combination is preferred

This rectangular crystal door hardware set combines contemporary 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

Important: This lock set is designed for standard pre-drilled doors.

For some older mortise lock doors, additional door preparation or a reinforcement plate may be required.

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 finishes to complement a variety of home styles:

Matte Black – bold and contemporary
Polished Chrome – bright and timeless
Polished Brass – classic and luxurious
Brushed Gold – warm and elegant
Satin Nickel – clean and versatile

Designed to coordinate with other modern and contemporary door hardware.

Built for Daily Use

Engineered for smooth operation and durability:

✔ Solid construction
✔ Smooth turning mechanism
✔ Long-lasting finish
✔ Corrosion-resistant finishes
✔ Backed by a 2-year warranty

Designed to maintain both appearance and performance through everyday use.

Important Notes

Due to production batch variations, slight color differences may occur
California Proposition 65 Warning

Cancer and Reproductive Harm — www.P65Warnings.ca.gov