This passage door knob offers a simple solution for bedrooms, closets, and hallways where locking isn't required. Featuring a sleek satin nickel finish, this knob complements a variety of interior styles and is suitable for both left and right-handed doors. Designed for easy installation, it accommodates the two most common backsets found in U.S. homes 2-3/4 inches and 2-3/8 inches and fits doors ranging from 1-3/8 to 1-3/4 inches in thickness.The durable construction includes a 1/2 inch nickel-plated latch bolt that provides a secure and reliable closure. This knobs ball shape adds a touch of classic design to any room. Its important to verify your door preparations meet the required dimensions: a 2-1/8 inch diameter cross bore and a 1 inch diameter edge bore for a seamless fit.Built to withstand everyday use, this door knob is certified, ensuring a level of residential security. The included radius corner faceplate measures 1 inch by 2-1/4 inches. Enjoy peace of mind with a product designed for lasting performance and ease of use, enhancing the functionality and aesthetic of your homes interior doors.