Key Blanks
A key blank is a key that has not been cut to a specific bitting. The blank has a specific key section to match the keyway in a cylinder. Key blanks can be stamped with a manufacturer or end-user logo or with phrases such as 'Do Not Duplicate'. more...
Blanks are typically stocked by locksmiths for duplicating keys. Often the shape of the key bow will reference individual manufacturers.
The 'Do Not Duplicate' phrase on a key blank has no implication of legal penalty, unless the key blank is patented. Patented key blanks normally reference a patent number and are protected by patent laws from unauthorized duplication of the patented features.
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