- NEW INSTALLATION FIT: Designed for easy replacement of broken lock sets on interior doors with a thickness ranging from 1-3/8 inch to 1-3/4 inch. For optimal performance, apply thread locking adhesive on the set screw to prevent knob slippage. - CLASSIC BRONZE FINISH: The E 2495 bronze knob lock set enhances interior aesthetics, making it an excellent choice for updating door hardware in your home or office. - VERSATILE INSTALLATION: The mortise assemblies are compatible with both left and right-hand doors, ensuring straightforward installation regardless of your setup. - REPLACE ANTIQUE LOCKS: Ideal for restoring the functionality of old doors, this E 2495 Mortise lock set is the perfect solution for replacing outdated or damaged knobs. - KEY-ACTIVATED LOCK BOLT: Perfect for privacy needs, this entry door lock set is suitable for bedrooms, bathrooms, and other interior spaces. The lock bolt can be accessed with a key from both the inside and outside, providing security and convenience. Use Cases: 1. Replace a broken lock on a bathroom door to ensure privacy and functionality. 2. Upgrade the hardware on a vintage interior door to enhance both security and style. 3. Install on a bedroom door for added privacy, utilizing the key-activated lock bolt for controlled access.