The 643 is a replacement key for CONTICO Tuff Box Tuffbox only. Your lock will probably look like the one pictured below as an example. Key will be cut to code and ready to work in the lock.
SAVE 15%! Order any 2 keys or more on the website and then use the code LOSTAKEY or KEYCRAFTERS in the discount code redemption box during checkout.
Example of Contico Lock
0-500 Key Codes, Replacement Keys
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