Cleaning Stained Wood
Wooden tables are a beautiful addition to your home, but it only takes one drink without a coaster to ruin it completely. However, many times the table is salvageable. You can spray WD-40 on the stain to wipe away the stain. Don’t forget the coaster next time!
Open Rusted Locks
Locks are quite possibly one of the most important and useful inventions of all time. However, we all know how annoying it is dealing with a rusted up lock that simply won’t budge. You can loosen up the rusty lock with some WD-40 to help open it back up.