Packed with top-notch security and versatility, the Kwikset 660 Deadbolt Lock is designed to safeguard your home. With SmartKey Security, your lock is protected against modern hacking attempts, and the toggle-style keys make rekeying a breeze. Plus, the box includes all you need for a hassle-free installation—inside and out. The exterior key features a sleek, traditional design that complements any home style, while the Microban treatment ensures your door remains clean and hygienic, even after heavy use. Get peace of mind with years of proven durability and a 100% satisfaction guarantee.
  Let security and ease of installation come together with this Kwikset 660 Deadbolt Lock. The included smartkey tool and adjustable features make setting your lock quick and simple. Its Microban finish ensures doors stay spotless, while the secure deadbolt system protects against popping open. Whether you're outfitting a new home or upgrading an existing one, Kwikset has you covered with this bold combination of style and smart security.