Brass Door Lock Cylinder Biased Core Anti-Theft Entrance Lock Parts for Doors(75(37.5-37.5))

Solid brass anti-theft lock core with AB keys .AB Key (A Is The Decoration Key,prepare for decoration worker to use ,B Is The Master Key.When The B Key Is Inserted, The A Key Is Invalid ,then to make suresafe lock )Soft note:1.Transition: 1 cm = 10 mm = 0.39 inches2.Depending on the light and the screen, the color of the item may be slightly different from the color of the picture.3. Allow 0.5-2cm difference due to manual measurement

• Versatile Application: The Lock Cylinder is designed for various door types. Whether you need a Door Lock Cylinder Replacement or installation for new doors, this product fits seamlessly into your security needs
• Security Features: Our Anti-Theft Cylinder Lock provides robust protection. With advanced locking mechanisms, these cylinders are crafted to deter attempts at forced entry
• Convenient Key Access: The Cylinder Locks with Keys Suitable for different settings allow for easy operation while maintaining strong security. This feature is particularly useful in households and businesses where multiple users need access without compromising safety
• Easy Installation: The Cylinder Lock Set offers everything you need in one package. It includes all necessary components for installation, making it straightforward for DIY enthusiasts and professionals alike to enhance their locking systems effortlessly
• High-Performance Options: Explore our selection of Heavy Duty Lock Cylinder options that are built to withstand high usage. Additionally, the Adjustable Lock Cylinder allows for customization to fit specific door types, while the Cylinder Lock Repair Kit ensures that quick repairs can be made whenever needed