The new KWIKSET Security Double Cylinder Deadbolt in Polished Brass (Model CERR0J0) is a high-quality door lock mechanism designed for maximum security. Made of durable brass material with a polished brass finish, this deadbolt offers both aesthetic appeal and robust protection for your home or building. With the trusted Kwikset brand name behind it, this double cylinder deadbolt is a reliable choice for enhancing the safety of your property.