Why there is a Hole in Padlock


Padlock Hole

Why there is a Hole in Padlock

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holes in padlock

This may have escaped your attention, but most padlocks actually have one or two tiny holes in the bottom. One can therefore easily ask what their real purpose is.


Why is there a Hole at the Bottom of a Padlock

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As padlocks are most often used outside, the holes at the bottom prevent it from rusting and letting the water runoff. This is why they are called "drain holes".

In addition, this prevents water from freezing inside the lock, which would have caused serious damage in the absence of an expansion chamber. But there is also another very practical use of the holes.

If your lock is locked and you cannot open it, you can pour engine oil or any lubricating oil into the holes, which will help you turn the key without difficulty.

When you drip the oil, let it sit for a minute before draining it again. Let it sit for another minute or until it flows through the drain hole and use your key. Your Padlock should now work perfectly!

In case your lock is stuck and you cannot open it, you can pour engine oil or any oil in the holes and this will help you turn the key without any difficulty.



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