Everyday Items That You’ve Been Using Wrong

Published on December 30, 2019
ADVERTISEMENT

Small Hole In Padlocks

There are actually two important purposes for this hole. It is found at the bottom of the padlock next to the keyhole. It allows water that gets inside to drain out and it’s there so you can pour oil into the lock to lubricate it.

Small Hole In Padlocks

Small Hole In Padlocks

ADVERTISEMENT