Over time, as iron, steel, and other ferrous metals are exposed to oxygen and moisture they can undergo oxidation, a chemical reaction that eats away at the metal and rust your tools. Left long enough ...

WD-40, a common lubricant found in many homes, is also an effective cleaner. It is handy for removing stickers and sticky residue, stubborn stains, scuff marks, and crayon drawings from walls. WD-40 ...

WD-40’s signature function is lubricating creaky hinges. Spray it on a squeaking door hinge, drawer, or otherwise to make ...

Untangle And Clean Jewelry Yep, no need to use soap and water to get off a ring that refuses to budge. Grab your WD-40 and, while you’re at it, you can also go through all your jewelry to untangle the ...