This set of two brand new Defiant DL81 single cylinder deadbolts is a stylish and secure addition to any front door. Made of polished antique brass, the deadbolts come with a key and all necessary fixings for universal mounting. They are easy to install and have an adjustable backset for added convenience. With ANSI Grade 3 certification, these deadbolts are compliant with California Prop 65 regulations and are suitable for any door handing. The contemporary style and high-quality brass material make them a great choice for any home improvement project.