<p><b>Privacy Function:</b>  <br>Probrico privacy door levers are locked from the interior with a thumb turn, unlock with a small coin hole from the outside. <br>Privacy levers are ideal for bathrooms, bedrooms, or anywhere a locking door is desired but a keyed cylinder isn't necessary.</p><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>Lever Length: 4.7"(120mm ) <br>Rosette Diameter: 2.56"(65mm )</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>