Basics Contemporary Single Cylinder Door Handleset with Stamford Lever, 6 Packs 1 Carton, 64.3mmH Upper 294.5mmH lower, Matte Black Single-cylinder door handleset: to be used on inside doorways that require a push/pull function Perfect fit: accommodates door thickness of 1-3/8 to 1-3/4 inches; door manage suits standard-size door gap (2-1/8-inch / 54mm); 6-way adjustable latch fits any 2-3/8-inch (60mm) or 2-3/4-inch (70mm) backset Fully reversible interior lever: can be installed on either right-handed and left-handed doorways Durable, up to date style: made from sturdy zinc, steel, and stainless-steel materials; bold square shape for contemporary charm Easy to put in and warranty: uncomplicated set up with a screwdriver (all vital hardware elements included); subsidized through an Basics 1-year restricted warranty