Privacy and security are two main aspects when it comes to Door knobs and deadbolts. Design House 728113 Terrace Single Cylinder Keyed Entry Door Knob and Deadbolt Combination Set takes care of both without letting you down on third aspect which is Style. This polished brass combination set helps your space stay in style while keeping it secured. It is certified as ANSI/BHMA Grade 3 for residential security and includes a limited lifetime mechanical and 5 year finish warranty so rest assured. This model comes with all necessary mounting hardware.