LOCKING PRIVACY: Use on doors requiring privacy, can be locked inside with a push button and unlocked outside with provided release tool, recommended for bedrooms and bathrooms KNURLED HANDLE: Handle features diamond knurling for a luxurious look in your home. The unique texture provides a firm, comfortable grip when you open or close the door MATTE BLACK WITH SATIN BRASS: Lever available in Matte Black with Satin Brass. The mixed finish adds visual interest and depth to your space, backed by our finish warranty NEVER SAG LEVER: Our exclusive design utilizes dual compression springs to keep the lever straight and horizontal over the lifetime of the handle without the risk of sagging EASY INSTALL REVERSIBLE LEVER: Do it yourself, installs in minutes with just a screwdriver. Reversible handle for left- or right-handed doors, detailed directions provided FITS STANDARD DOORS: Fits standard size doors 1-3/8" to 1-3/4" thick, adjustable latch backset from 2-3/8" to 2-3/4" with just a twist during installation CERTIFIED TRUSTED QUALITY: Security, Durability and Finish are Grade 2 BHMA certified, designed to withstand everyday use and common forced entry break-in methods WARRANTY PROTECTION: Our products are backed by a lifetime mechanical and finish warranty with great customer service, see Kwikset warranty for more details