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SENY Crystal Door Knob with Octagonal Glass Knob and Round Rosette for Interior Doors, 3 Finishes, 3 Functions

$69.99 $99.99
Save $30.00
An octagonal crystal door knob with a classic round rosette, offering brilliant light reflection, smooth operation, and versatile functions for everyday interior doors.
  • Precision-cut octagonal lead-free crystal for brilliant sparkle
  • Classic round rosette balances modern geometry with timeless style
  • Available in Privacy, Passage & Dummy functions
  • Solid zinc alloy construction with smooth, reliable operation
  • Fits most standard U.S. interior doors
Finish:Antique Brass
Function:Passage

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FAQ

  1. 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.
  2. 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.
  3. 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.               
  4. 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!
  5. Do your mortise locksets include keys?      
    Yes, the package contains one deadbolt, strike plate, latch, and two skeleton keys.
  6. What is the backset of your mortise lock?                                                                2.36"– We do not offer any other size.
  7. Will your interior mortise lock chassis fit all older doors with mortise locks?      Compatible with most interior doors and can adapt 2.36"backset.
  8. 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.
  9. 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.

  10. 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.                                                                                         

Select your function

Fast U.S. Shipping

Ships from the U.S. with fast, reliable delivery. Most orders ship within 1–2 business days.

Styled for Real Homes

See It in Your Space

SENY Crystal Door Knob with Octagonal Glass Knob and Round Rosette for Interior Doors, 3 Finishes, 3 Functions applicable scenario
SENY Crystal Door Knob with Octagonal Glass Knob and Round Rosette for Interior Doors, 3 Finishes, 3 Functions applicable scenario
SENY Crystal Door Knob with Octagonal Glass Knob and Round Rosette for Interior Doors, 3 Finishes, 3 Functions applicable scenario
SENY Crystal Door Knob with Octagonal Glass Knob and Round Rosette for Interior Doors, 3 Finishes, 3 Functions applicable scenario

From entryways to bedrooms — a timeless upgrade in minutes.

Crystal Door Knob with Octagonal Glass & Round Rosette

Interior Door Hardware · Classic Round Rosette · Multi-Function Options

Elegant Crystal Door Knob for Interior Doors

The SENY crystal door knob combines timeless clarity with modern geometric detail, featuring a precision-cut octagonal glass knob paired with a classic round rosette.

Designed for interior doors, this crystal door knob delivers balanced proportions, soft brilliance, and reliable everyday performance—ideal for bedrooms, bathrooms, hallways, and closets.

Brilliant Octagonal Glass with Refined Clarity

Crafted from high-quality lead-free glass, this octagonal crystal door knob captures and reflects light from multiple angles.

  • Faceted octagonal design enhances depth and sparkle
  • Smooth, polished surface for comfortable grip
  • Clear crystal appearance adds brightness without overwhelming
  • Built for durability and long-term use

A refined upgrade for homeowners seeking a glass crystal door knob with both style and function.

Classic Round Rosette for Versatile Style

The round rosette provides a timeless and balanced foundation that complements the geometric crystal knob.

  • Soft, symmetrical design for visual harmony
  • Suitable for modern, transitional, and classic interiors
  • Easy to match with other interior hardware

This pairing creates a versatile crystal door knob for interior doors that fits a wide range of spaces.

Multiple Functions Available

Choose the configuration that suits your needs:

  • Privacy
    Locking function for bedrooms and bathrooms
  • Passage
    Non-locking for hallways and shared spaces
  • Dummy
    Decorative, non-turning knob for closets or inactive doors

Easy Installation & Standard Fit

  • Adjustable latch: 2-3/8" or 2-3/4"
  • Fits standard U.S. interior door thickness (1-3/8" to 1-3/4")
  • Complete hardware set included

Designed for quick installation and compatibility with most interior doors.

Durable Construction for Everyday Use

  • Solid metal body for strength and stability
  • Corrosion-resistant finish for long-lasting durability
  • Smooth turning mechanism for consistent performance

Built to deliver reliable operation in daily use.

A Versatile Crystal Door Knob

With its octagonal glass design and classic round rosette, this crystal door knob offers a clean, elegant solution for interior spaces—balancing decorative appeal with practical functionality.

Important Notes

  • Due to production batch variations, slight color differences may occur

  • California Proposition 65 Warning
    Cancer and Reproductive Harm — www.P65Warnings.ca.gov