Non-Restricted Locks. Your most common locks on the market have been used for centuries. Representing about 70% of locked openings globally, these locks have no restrictions and can be manipulated by physical tools. Best used in situations to keep “the honest people out”, these type of general locks can have keys duplicated or created at any corner store.
Although “Do Not Copy” can be stamped on keys for these locks, this has absolutely no impact on a the ability to cut the key.