Years of everyday use naturally cause wear to build inside a locking mechanism, interfering with how its parts move and gradually making the lock harder

Operate a lock continuously over a long enough stretch and its internal components will eventually start to show it, aging in ways that make the

Years of frequent operation eventually leave their mark on a locking mechanism, and the wear that results is fairly normal. As internal parts lose effectiveness,

Every time a lock gets opened and closed, it wears just a little more, and enough of that over time can leave internal components too

A locksmith looking at a lock that’s given years of routine service can usually tell right away whether its internal parts are still doing their

The moving parts inside a lock wear down slowly through ordinary daily use, and once that wear sets in, the mechanism tends to respond less

When a lock has been used steadily for a long time without much thought, it’s often a locksmith who first notices just how much the

Ignore small changes in how a lock performs for long enough, and what started as a minor issue can progress all the way to failure.

A lock that’s been used heavily for a long stretch of time will usually start responding more slowly, its parts no longer moving the way