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SENY Vintage Mortise Lock Set with Mushroom Crystal Door Knob & Beveled Rectangular Backplate

$59.99
or 4 interest-free payments of $20.00 with Shop Pay
  • True Mortise Lock Construction
  • Mushroom Lead-Free Crystal Knob
  • Beveled Vintage Rectangular Backplate
  • Solid Smooth Daily Operation
  • Fits Standard U.S. Interior Doors
Finish:Matte Black
Function:Mortise Lock Set (Includes Lock Body)
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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.

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

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.

Vintage Mortise Lock Set with Mushroom Crystal Knob & Beveled Backplate

Classic Vintage Design for Interior & Entry Doors

The SENY vintage mortise lock set combines traditional mortise construction with refined decorative detail. Featuring a mushroom crystal glass knob and a beveled rectangular backplate, this set delivers timeless character and reliable performance for both interior and entry doors.

Traditional Mortise Lock Construction

Designed with a true mortise lock mechanism, this set offers:

✔ Smooth and stable operation
✔ Strong internal structure
✔ Long-term durability

Compared to standard tubular locks, a mortise lock set provides a more solid feel and authentic architectural presence, making it ideal for both restoration projects and premium door upgrades.

Mushroom Crystal Glass Knob with Decorative Detail

Crafted from premium lead-free crystal, the mushroom-style knob features:

✔ Smooth rounded profile with sculpted form
✔ Bright light reflection for elegant visual appeal
✔ Comfortable grip for everyday use

This crystal door knob with mortise lock set enhances both functionality and decorative appeal.

Beveled Rectangular Backplate with Vintage Character

The elongated beveled rectangular backplate adds:

✔ Clean architectural lines
✔ Refined vintage detailing
✔ Strong visual presence on the door

Perfect for vintage, traditional, and transitional interior styles.

Choose the Correct Function

This product is available in two function options:

Mortise Lock Set
✔ Includes mortise lock body
✔ Includes latch mechanism
✔ Includes skeleton key lock function
✔ Fully functional locking system

Double Dummy
✔ Includes decorative knobs and trim only
✘ No mortise lock body included
✘ No latch mechanism included
✘ Non-functioning decorative set

Complete Mortise Lock Set for One Door

Includes a complete mortise lock system for one door, with pre-assembled components to simplify installation and ensure precise alignment.

Versatile for Interior & Entry Doors

Ideal for:

Interior doors
Entry doors requiring mortise construction
Bedrooms, hallways, and decorative statement doors

Standard-Compatible & Secure Fit

Fixed backset: 2.36"

Fits standard U.S. door thicknesses from 1.38"–1.75"

Suitable for both replacement and new installations

Multiple Finish Options

Available in a variety of finishes to coordinate seamlessly with classic door hardware and interior décor.

Built for Long-Term Use

Engineered for smooth daily operation and backed by a 2-year warranty, offering dependable performance and long-lasting durability.

Important Notes

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

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

Styled for Real Homes

See It in Your Space

SENY Vintage Mortise Lock Set with Mushroom Crystal Door Knob & Beveled Rectangular Backplate applicable scenario
SENY Vintage Mortise Lock Set with Mushroom Crystal Door Knob & Beveled Rectangular Backplate applicable scenario
SENY Vintage Mortise Lock Set with Mushroom Crystal Door Knob & Beveled Rectangular Backplate applicable scenario
SENY Vintage Mortise Lock Set with Mushroom Crystal Door Knob & Beveled Rectangular Backplate applicable scenario

From entryways to bedrooms — a timeless upgrade in minutes.