Tag: keyhole
What’s the Purpose of the Small Circular Hole in a Padlock?
"Unbeknownst to many, traditional locks possess a hidden feature - a tiny hole that accompanies the ubiquitous keyhole. This minuscule aperture holds a mysterious purpose, known only to a select few."
The Function of the Small Hole at the Bottom of a Keyhole, A Vital...
If you look closely, every single key has a tiny hole on its bottom. What is the purpose of this little hole?
Unlock the secret of the small hole in typical locks that many people don’t...
These small holes on this lock have unexpected uses, but most people are unaware of their functionality.
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