The Kwikset 665 Double Cylinder Deadbolt in Polished Brass is a traditional style door lock featuring a universal mounting for versatility. This keyed deadbolt comes with hardware, instructions, and two keys for both sides of the door, providing security and convenience for your home or business. Made from durable brass material with a polished brass finish, this deadbolt adds a touch of elegance to any door while offering reliable protection and peace of mind.