Simple, secure, and stylish. The Kwikset 663 Deadbolt's thumb-turn mechanism is easy to use, ideal for entry locks requiring a key. The one-side adjustable latch ensures perfect door balance, and its security rating makes it suitable for high-crime areas. Perfect for balancing convenience with protection.
  Featuring a key-controlled padlock system, this deadbolt comes in multiple finishes, including our popular Antique Brass option. The adjustable latching system accommodates various door sizes, and it's designed to fit seamlessly with standard door hardware.