Preventing the duplication of keys to a property can be difficult. Most hardware stores will have no issues with making copies of generic residential or commercial keys even if they are stamped as do not duplicate. However, with a restricted keyway, compatible key blanks are only sold to contracted locksmiths and construction companies. This level of key control will put customers at ease as the locksmith is able to perform an audit on their physical keys. The locksmith that provided the keyway would be the singular source of that key's duplicates, as directed by the original customer.
Your Lock & Security Professionals Since 2002
155 Roberts Ave. Bridge City, TX 77611
BRIDGE CITY LOCK & KEY