We may receive a commission on purchases made from links. If you've ever needed to unseat a stubborn screw or grease the track of a sliding-glass door, chances are good you've used a can of WD-40 to ...

WD-40 has countless uses for auto repair and around your home, but can it substitute for dielectric grease as a protective ...

If you're a DIY enthusiast, chances are, you've got a can of WD-40 in your home maintenance kit. After all, this product (originally a water-replacement product invented in the 1950s) has evolved into ...

Oil stain on concrete under a car - Nongasimo/Getty Images If you've ever spotted a dark, greasy blotch under the car in your driveway, you know how frustrating it can be. Whether it's a small leak ...

WD-40 is one of those miracle household items that we all sort of take for granted. But creating the now-ubiquitous lubricating oil wasn't easy at all. In fact, the very name of the product advertises ...

Use WD-40 to loosen or remove permanent marker, sealants, stickers, tape, labels, and other adhesives. Applying WD-40 to metal surfaces can both loosen and protect against corrosion. Repel pests and ...

WD-40 removes tough residues, scuffs, grease, and marks on many surfaces. The product is useful in kitchens, bathrooms, living rooms, and bedrooms. Avoid food-contact surfaces, slippery floors, ...