Your local hardware store may not have the ability to recognize an unusual bow and may assume the blanks for it are not in stock. Neutral bows are generic, while non-standard ones are in the shape of a symbol or a sign and such key heads make it very difficult to identify the key’s profile. Such keys are generally only used by those who work in large institutions like banks and government buildings, for example.īlank manufacturers sell key blanks with either neutral or non-standard bows. Only the locksmith that installs them can cut the keys that operate these locks and this will only be possible if the key holder can present the locksmith with the appropriate and authorized credentials. High Security Key With A Reserved KeywayĬertain high-security key manufacturers also offer locks with reserved keyways, which, in addition to providing pick, bump and drill resistance, also offer the highest form of key control. These high-security locks come with open keyways and if your key unlocks one of these, you will have to contactthe locksmith who installed it if you want to make more copies of your key. In addition to key control, some business managers and property owners take it one step further and invest in locks that are pick, bump and drill resistant. In order to get such a key copied, you will have to locate a registered locksmith who sells blanks for your restricted key.
These are often referred to as restricted keys and these blanks are sold only to locksmiths and security professionals who are registered with authorized dealers. Property owners and business managers often use high-security keys to help control unauthorized key duplication. A high-security key, an old key, or a key with an unusual bow can all prevent you from getting your key copied. Local hardware stores cannot always copy a key because there are restrictions and certain key types do not allow duplicates. There are a number of reasons why you may be having difficulty copying your key.
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