WD-40 is a well-known household item that people often turn to when dealing with rusted screws, squeaky doors, and other similar problems. While it is a great lubricant, it is also much more versatile than many people realize. In fact, it can help solve a variety of household issues, some of which might surprise you. Much like duct tape, WD-40 is more useful than its intended purpose suggests.
Interestingly, the name WD-40 has a meaning behind it. The “WD” stands for “water displacement,” while the number “40” refers to the batch of formula used. The company is based in San Diego, California, but the exact ingredients used in the product are not publicly disclosed.
Don’t be mistaken, though. Even if you’re not a plumber, handyman, or repairman, WD-40 can still come in handy for a wide range of tasks. So, keep reading to learn more about why we believe this product is useful for everyone.