Do you want to make sure that when you hand out a key no copies can be made? Would you like to save time and money by not having to change the locks every time someone leaves the company? Double D Locks provides high security keys that cannot be duplicated - not just a key that says "Do not Duplicate" but a key that cannot be duplicated unless you authorize it. As a Mul-t-lock dealer we can provide high security locks that are pick resistant and very difficult to drill/bypass, along with keys that cannot be cut at local hardware stores, big box stores, or by any other locksmith, and can only be cut when you authorize it. You will be issued a card with your personal key codes that will be kept on file in our office. Just ask us how it works and we will guide you through the process.