This interior privacy door knob offers a secure and convenient solution for bedrooms and bathrooms. Crafted with a durable satin nickel finish, this knob complements a variety of interior styles while providing essential privacy. Designed to fit standard doors, its a straightforward upgrade for any home.This door knob features a reliable 2-way latch mechanism that locks from the inside with a simple turn-button operation. Its compatible with both left and right-handed doors and accommodates the two most common backsets found in U.S. homes 2-3/4-inch and 2-3/8-inch. The robust 1/2-inch latch bolt ensures a secure closure, providing peace of mind.Meeting standards for residential security, this lockset is built to withstand everyday use. It fits doors with a thickness of 1-3/8-inch to 1-3/4-inch and includes a 1-inch by 2-1/4-inch radius corner faceplate. Installation is simple, requiring a 2-1/8-inch diameter cross bore and a 1-inch diameter edge bore.