Uranus deadbolt comes with two different options single cylinder and double cylinder. As well as universal adjustable latch mechanism 2 3/8” to 2 3/4 “. Uranus is also made out of Stainless Steel as other nova levers and knobs and is covered by a Nova Life Time Warranty. These two deadbolts are made for high security for your exterior or garage door. Our Deadbolts system is simple yet safe. These locks are made to fit any exterior and even interior door if needed for higher security. Once you install a Deadbolt on your door you will start feeling a lot safer when leaving your house.