The Mystery of the Small Hole at the Bottom of the Lock Body: How to Maintain It Most Effectively?

Introduction
Have you ever noticed that tiny hole at the bottom of your padlock? 🤔
This often overlooked detail plays a very important role: it protects the padlock mechanism and extends its lifespan.
Let’s see together how you can use this smart solution for proper maintenance! 🛠️🔒

Necessary tools
A model with a padlock with a tiny hole at the bottom

Lubricating oil or spray specifically for locks

A clean clothIf necessary, use lukewarm water to clean