- Polished Chrome Entry Door Knob: Featuring a sleek polished chrome finish, this entry knob not only enhances the aesthetic of your door but also offers functionality with unique keys for each knob. - Enhanced Security: This ANSI Grade-3 Security Keyed Entry Knob provides an added layer of security to your home, office, or bedroom. Protect your space with reliable locking mechanisms designed for your peace of mind. - Versatile Latch Compatibility: The steel square corner adjustable latch is designed to accommodate both 2-3/8" and 2-3/4" backsets, ensuring compatibility with various door types. - Universal Fit: Suitable for all doors with a thickness ranging from 1-3/8" to 1-3/4", this knob is a practical choice for most standard residential and commercial doors. - Simple Installation: Replace your old door knob effortlessly using just a Phillips screwdriver. Detailed installation instructions are included for a straightforward setup process. Use Scenarios: - Upgrade the security of your front door with this durable entry knob, making your entryway more secure. - Perfect for enhancing office privacy with reliable locking capabilities on office doors. - Ideal for bedroom doors, ensuring that your personal space remains private and secure. Make a smart choice for your security and style with this polished chrome entry door knob.