<p><b>Specification:</b> <br>Backset: Adjustable to 2-3/8" or 2-3/4"(60mm or 70mm) <br>Door Thickness: 1-3/8" or 1-3/4"(35mm-45mm) <br>Handing: Left, Right, Reversible <br>Knob Diameter: 2.24"(57mm ) <br>Rosette Diameter: 2.56"(65mm )</p> <p><b>Privacy Function:</b>  <br>Probrico privacy door knob sets are locked from the interior with a thumb turn, unlock with a small pin/coin hole from the outside. Privacy knobs are ideal for bathrooms, bedrooms, or anywhere a locking door is desired but a keyed cylinder isn't necessary.</p> <p><b>Easy to Install:</b> <br>Installation is easy, all you need is a screwdriver and a little time.This set is designed to fit standard prep doors and most installations should take less than an hour.</p> <p><b>High quality:</b> <br>ANSI Grade 3 certified which indicates excellent performance across a range of residential applications. This product is built from high-quality materials to give you exceptional security.</p> <p><b>Removable Latch Available</b> <br>https://www.amazon.com/dp/B07424VGVF</p> <p><b>About Probrico:</b> <br>Probrico has been known for offering decorative Home hardware: pulls and knobs, drawer slides, door hinge, concealed hinge, door locks and more. In recent years, we’ve expanded our product offering to enhance the look and feel of various rooms in the home. Take a look at our decorative cabinet hardware featuring unique finishes and designs, as well as functional cabinet hardware to fit a variety of cabinets and drawers. Probrico offers solutions for all of your home décor needs.</p>