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SENY Classic Interior Door Knobs with Decorative Round Crystal & Round Rosette

$59.99
The Round Rosette and radiant Decorative Round Crystal Knob infuse every door with warmth and elegance, turning each entryway into a sparkling highlight of the home.
  • Designed for daily use, easy DIY install
  • Fits most standard U.S. doors
  • Adjustable backset: 2-3/8" or 2-3/4"
Finish:Antique Brass
Function:Double Dummy

🚚 Free Shipping on $99+ (Standard $4.99 under $99)
⚡ Expedited Shipping Available
🔁 30-Day Returns
🛡 2-Year Warranty
💳 Visa · Mastercard · Amex · Apple Pay · Google Pay · Shop Pay · Paypal
💰 Taxes included — no hidden fees.

No APO/FPO/PO Boxes. Expedited shipping is not available for remote areas.

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

Trusted by homeowners nationwide.

Over 10,000 Sets Sold in the U.S.

Classic Style for Interior Spaces

The SENY Interior Door Knobs combine timeless design with decorative crystal detail. Featuring a round crystal knob paired with a refined round rosette, this set adds understated elegance and balanced proportion to interior doors throughout the home.

Lead-Free Crystal with Lasting Brilliance

Crafted from premium lead-free crystal, the decorative round knob delivers clear light reflection while maintaining strength and durability. The finely detailed metal components provide reliable performance designed for everyday use.

Refined Round Rosette Design

The classic round rosette offers a clean and symmetrical backdrop, allowing the crystal knob to stand out without overwhelming the door’s overall aesthetic. Suitable for classic, transitional, and softly modern interiors.

Complete Interior Door Knob Set

Includes a complete hardware set for one door, available in:

  • Passage – for hallways and shared spaces

  • Privacy – ideal for bedrooms and bathrooms

  • Dummy – decorative, non-turning applications

Pre-mounted knobs ensure easier installation and accurate alignment.

Multiple Finish Options

Available in a variety of finishes to coordinate seamlessly with interior décor and other door hardware throughout the home.

Adjustable & Standard-Compatible Fit

  • Adjustable latch backset: 2-3/8" or 2-3/4"

  • Fits standard U.S. interior door thicknesses
    Ideal for both replacement projects and new installations.

Designed for Everyday Reliability

Engineered for smooth daily operation and supported by a 2-year warranty, offering dependable performance and long-term confidence.

Important Notes

  • California Proposition 65 Warning: Cancer and Reproductive Harm – www.p65warnings.ca.gov
  • Due to production batch variations, slight color differences may occur.
KNOB DIAMETER:2.25''
DOOR THICKNESS:1.38''-1.75''
INTERIOR PLATE HEIGHT: 2.56''
INTERIOR PLATE WIDTH:2.56''
PROJECTION:2.44''
BACKSET:2-3/8'' or 2-3/4''
Dummy Passage and Privacy