Upgrade your homes security and aesthetic with this satin nickel privacy door knob. Designed for easy installation, this knob fits standard doors with a 2-3/4-inch or 2-3/8-inch backset and is suitable for 1-3/8-inch to 1-3/4-inch thick doors. The comfortable flat ball handle offers a secure grip and complements various home decor styles.This versatile door knob is ideal for bedrooms and bathrooms, providing privacy with a simple turn-button locking mechanism. Its designed to work on both left and right-handed doors, eliminating the need for separate models. A clearance hole on the exterior knob allows for emergency access when needed, offering added peace of mind.Built to last, this door knob meets standards for residential security. It includes a 1-inch by 2-1/4-inch radius corner faceplate and requires a 2-1/8-inch diameter cross bore and 1-inch diameter edge bore for proper fit. Enjoy reliable performance and a refined look with this essential home hardware.