Upgraded Mortise Lock Set with Vintage Crystal Glass Door Knobs

Our review of this Upgraded Mortise Lock Set finds it best suited to homeowners restoring period interiors or replacing worn interior hardware. The single biggest reason to buy is the combination of a reversible mortise mechanism and attractive crystal glass knobs with an antique brass finish, which together make installation flexible and immediately improve a door's appearance. The set is intended for standard interior doors and aims to be a straightforward replacement for older or damaged locks while adding a vintage touch.

Key Features

• Upgraded reversible mortise: The lock quickly switches between left and right handing so installers do not need separate parts for each door orientation.
• Crystal glass knobs: The premium glass knobs deliver a vintage look that lifts the visual character of bedrooms and bathrooms.
• Antique brass finish: The finish is designed to be strong and durable, resisting daily wear while matching older decor schemes.
• Fits standard door thicknesses: The set fits doors from 1-3/8' to 1-3/4' so it works for most interior residential doors.
• Interior privacy lock function: The mortise lock provides privacy for bedrooms and bathrooms while keeping operation simple.
• Included instructions and support: The package comes with installation instructions and a warranty replacement policy for quality problems.

Who It's For

This set is ideal for homeowners renovating older homes who want an authentic vintage aesthetic without replacing doors or striking plates. It also suits DIYers who prefer a reversible mechanism to avoid ordering separate left- or right-handed hardware.

It is not the best choice for exterior doors or high-security needs, and buyers who require heavy-duty commercial locking hardware should look elsewhere. Also confirm your door thickness before purchasing to ensure fit.

Pros & Cons

Pros

• Attractive crystal knobs and antique brass finish enhance period styling in interiors.
• Reversible mortise mechanism simplifies installation for either door handing.
• Designed to fit standard interior door thicknesses, making it a practical replacement option.
• Clear installation instructions and after-sales replacement support provide peace of mind.

Cons

• Some users report variability in skeleton key function and occasional threading or screw strength concerns.
• Not intended for exterior security use or doors outside the specified thickness range.

Specifications

Product type	Interior mortise lock set
Knob style	Crystal glass with antique brass finish
Handing	Reversible for left and right doors
Door thickness	1-3/8' to 1-3/4' (35-45mm)
Function	Privacy lock for bedrooms and bathrooms
Includes	Mortise lock, crystal knobs, skeleton key, instructions

Our Verdict

This mortise lock set is a good value for anyone restoring interior doors or replacing dated knobs with a vintage look; the reversible mechanism and clear instructions reduce installation friction. It pairs solid build and attractive finishes with practical fit for standard doors, but buyers needing high security or exacting mechanical tolerance should verify parts and be aware of occasional reports about key or screw robustness.

Frequently Asked Questions

Will this fit my interior door?
It fits standard interior doors from 1-3/8' to 1-3/4', so measure your door thickness before ordering.

Can I use it on left- and right-handed doors?
Yes, the mortise lock is reversible and designed for quick switching between left and right handing.

Is this suitable for exterior use?
No, this set is intended as an interior privacy lock for bedrooms and bathrooms, not for exterior security.