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Posted by National Lock Supply on Apr 25th 2023

The functions and number of levers categorize the difference between the two and three-lever mortice locks. A lever tumbler lock is the kind of lock that utilizes a set of levers to prevent the bolt from moving. The locks are divided into various categories according to the number of levers they have, that is, five levers, three levers, and two levers. Here, we will focus on two-lever and three-lever mortise locks.The two lever mortise locks come… Read more