SENY Mortise Lock Body Replacement with Skeleton Keys
SENY Mortise Lock Body Replacement with Skeleton Keys
SENY Mortise Lock Body Replacement with Skeleton Keys
SENY Mortise Lock Body Replacement with Skeleton Keys
SENY Mortise Lock Body Replacement with Skeleton Keys
SENY Mortise Lock Body Replacement with Skeleton Keys
SENY Mortise Lock Body Replacement with Skeleton Keys
SENY Mortise Lock Body Replacement with Skeleton Keys

SENY Mortise Lock Body Replacement with Skeleton Keys

$25.99
or 4 interest-free payments of $20.00 with Shop Pay
  • 2-3/8" (60mm) Backset
  • Reversible Latch Design
  • 9/32" Square Spindle Drive
  • Includes 4 Skeleton Keys
  • Lock Body + Strike Plate Included
Finishes:Antique Brass

✔ 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

Mortise Lock Body Replacement with Skeleton Keys

Restore compatible vintage and traditional door hardware with the SENY Mortise Lock Body Replacement. Designed for replacing worn or damaged mortise lock mechanisms, this set includes the mortise lock body, strike plate, skeleton keys, and mounting hardware needed for a straightforward replacement.

The classic mortise design makes it suitable for older-style interior doors and restoration projects where you want to keep the existing knobs and decorative door hardware.

Reversible Latch for Left- or Right-Hand Doors

The latch can be reversed to accommodate left- or right-hand door configurations, providing greater flexibility when replacing an existing mortise lock.

Standard 2-3/8" Backset

Features a 2-3/8 in. (60mm) backset, commonly used with traditional mortise-style door hardware.

Please compare the dimensions of your existing lock body, backset, faceplate, and spindle opening before ordering.

Compatible with Square Spindles

Designed with a 9/32 in. square spindle drive and accepts compatible square door knob spindles up to approximately 1/4 in.

This makes it suitable for many traditional and vintage-style threaded door knob assemblies.

Skeleton Key Locking Function

The mortise lock body features a traditional key-operated locking mechanism and includes 4 skeleton keys, allowing the lock to be operated from either side when installed with compatible door hardware.

Complete Replacement Hardware

The set includes:

  • 1 × Mortise lock body
  • 1 × Strike plate
  • 4 × Skeleton keys
  • Mounting screws

Door knobs, spindles, and decorative backplates are not included.

Built for Everyday Confidence

Constructed from durable metal components for dependable everyday operation while helping restore the function of compatible vintage and traditional mortise door hardware.

Backed by a 2-Year Warranty for lasting confidence.

Important Notes

  • Measure your existing mortise lock before purchasing; mortise locks are not universally interchangeable
  • Confirm the 2-3/8 in. backset, lock body dimensions, faceplate dimensions, and spindle opening
  • Door knobs, spindle, and decorative backplates are not included
  • Due to production batch variations, slight color differences may occur
  • California Proposition 65 Warning: Cancer and Reproductive Harm — www.P65Warnings.ca.gov

FAQ

Installation & Compatibility

Yes. This product is designed for common U.S. residential door preparations. Please review the dimensions before ordering.

Yes. Required mounting hardware is included unless otherwise noted in the product description.

Most SENY door hardware accessories are suitable for both interior and exterior applications. Refer to the product specifications for details.

Repair & Function

This product is designed to repair, reinforce, restore, or replace existing door hardware components, depending on the specific application.

Yes. Many SENY door hardware accessories are designed to strengthen worn areas, cover damage, or restore proper hardware function.

It is designed to be compatible with many standard residential door hardware installations. Always verify measurements before purchase.

Material & Durability

Materials vary by product and may include steel, zinc alloy, brass, stainless steel, or other durable metals. Refer to the specifications section for exact details.

Yes. SENY hardware is designed for long-term residential use and tested for reliable everyday performance.

Warranty & Support

Yes. All SENY door hardware accessories are backed by a 2-Year Warranty against manufacturing defects.

Our support team is happy to help. Contact us with your door measurements or photos before ordering.