A delux 5 key cylinder is a type of lock that uses a 5-pin mechanism to provide security and durability. It is suitable for residential and commercial applications, and comes in various sizes and finishes. It has a brass body and a nickel-plated key. Some examples of delux key cylinder products are Zuma Delux 5 Key Cylinder1 and Zuma Delux Half 5 Key Cylinder Specification : Brass Computerized 5 Key ensure high Security, 7 Pin mechanism which have 7 lateral pins, Long Life, Maintenance Free, Common / Master Key for different size is available