A padlock is a common item that serves a major purpose. People use them for their bikes, outdoor sheds, toolboxes, and gates. They’re designed to withstand the elements and attempts to damage or cut them. However, they have a secret feature, a small hole on the bottom, that also serves a major purpose. Using a padlock is one sure way to keep your belongings safe from being stolen. They’re a small but impactful tool, made of metal. As a result, padlocks are susceptible to rusting from water damage and extreme weather conditions. Fortunately, they’re designed with a tiny mystery hole on the bottom, that allows water to escape. This prevents the padlock from rusting, prolonging its life and use.

Alternative to the Padlock Hole- While the padlock’s tiny hole feature was once revolutionary, weatherproof padlocks are also on the market. This design ensures a padlock will continuously ensure your belongings are safe all year round.

Another Reason for the Padlock Design, Padlocks on a gate. – In addition to safety from rusting, the tiny hole on the bottom of a padlock fulfills another important role. Sometimes, the padlock may become stuck or unable to open, even with a key or correct code. As such, the hole can be lubricated synthetically to help the padlock pop open.