High security hardware is more than shaped pot-metal slapped on a door. Lock packs available in hardware stores, home improvement centers, etc are made of thin, weak metals. ANSI Grade 1 and 2 Locks provide hardened protection. This can be invaluable against brute force attacks. In addition to this, you also get duplication prohibition. This is because local home improvement stores and hardware shops are not allowed to sell these types of keys to the general public. Furthermore, area locksmiths who are at liberty to distribute and install these systems are bound by contracts. There is a code of honor among these professionals. Moreover, there are harsh consequences if locksmiths are caught cutting other locksmiths’ restricted blanks. Breaches of contract are taken seriously in the industry.