WD-40 is a versatile multi-purpose lubricant that has been a staple in workshops and households for decades. Its formula, consisting of various solvents, oils, and additives, makes it an ideal solution for numerous tasks beyond just lubricating squeaky hinges. In this article, we will explore 40 ingenious ways to use WD-40 to save time and money in various aspects of your life.

  1. Lubricate Door Hinges: The primary and most common use of WD-40 is to lubricate door hinges, preventing squeaking and ensuring smooth operation.
  2. Free Rusty Bolts and Nuts: Spray WD-40 on stubborn rusted bolts and nuts, allowing it to penetrate and ease their removal, saving time and frustration.
  3. Remove Sticker Residue: Apply WD-40 on sticky residues left by stickers or tape on glass, plastic, or metal surfaces to effortlessly remove them.
  4. Clean Grime from Tools: Spray WD-40 on greasy or dirty tools, and wipe them clean to restore their functionality and prolong their lifespan.
  5. Prevent Snow Buildup on Shovels: Coat the shovel’s blade with WD-40 before using it to shovel snow. The snow will slide off more easily, reducing fatigue.
  6. Unstick Zippers: Spray WD-40 on stubborn zippers, allowing them to slide effortlessly and preventing potential damage from excessive force.
  7. Remove Crayon Marks from Walls: Apply WD-40 to crayon marks on walls, let it sit for a few minutes, and wipe them away without damaging the paint.
  8. Loosen Stuck LEGO Pieces: Spray a little WD-40 between stuck LEGO pieces, making them easier to separate without causing damage.
  9. Extend Razor Blade Life: Extend the life of your razor blades by spraying WD-40 on them after each use, preventing oxidation and maintaining sharpness.
  10. Silence Squeaky Floors: Spray WD-40 between floorboards to reduce squeaks and creaks, providing a more peaceful living environment.
  11. Remove Water Stains from Mirrors: Spray WD-40 on water stains and soap scum on mirrors, wiping them off easily for a streak-free shine.
  12. Clean and Polish Stainless Steel: Apply WD-40 to stainless steel appliances, sinks, and fixtures to remove fingerprints and restore their shine.
  13. Protect Garden Tools from Rust: Coat garden tools with WD-40 to protect them from rust and corrosion, increasing their longevity.
  14. Remove Adhesive Labels from Jars: Spray WD-40 on stubborn adhesive labels on jars and containers, making it easier to peel them off without leaving residue.
  15. Untangle Necklaces: Apply a small amount of WD-40 on knotted necklaces to loosen them up, facilitating easy untangling.
  16. Protect Patio Furniture: Spray WD-40 on metal patio furniture to protect it from rust and weather damage, extending its lifespan.
  17. Remove Gum from Surfaces: Freeze gum with an ice cube, then spray WD-40 to remove it from various surfaces like carpets, clothes, or hair.
  18. Loosen Stuck Keyboard Keys: Spray a little WD-40 under stuck keyboard keys to loosen them and restore typing functionality.
  19. Lubricate Bike Chains: WD-40 is an effective bike chain lubricant, enhancing performance and preventing rust.
  20. Clean Ink Stains: Spray WD-40 on ink stains on clothing, carpets, or upholstery, and blot with a cloth to lift the stain.
  21. Prevent Snow from Sticking to Shovels: Spray WD-40 on a shovel before shoveling snow to prevent snow from sticking to the blade, making snow removal more efficient.
  22. Polish Brass and Copper: Apply WD-40 to brass or copper items, such as fixtures or decorations, to restore their shine.
  23. Remove Scuff Marks: Spray WD-40 on scuff marks on floors or shoes, and then wipe them away easily.
  24. Silence Squeaky Fan Blades: Spray WD-40 on fan blades to reduce squeaking noises and improve their performance.
  25. Clean and Restore Leather: Spray WD-40 on leather surfaces, such as shoes or furniture, to clean and restore their appearance.
  26. Remove Tar and Grease Stains from Cars: Spray WD-40 on tar or grease stains on your car’s exterior, then wipe them off with a cloth.
  27. Revive Sticky Remote Buttons: Spray a small amount of WD-40 on sticky remote buttons to restore their responsiveness.
  28. Lubricate Garden Hose Connections: Apply WD-40 on hose connectors to prevent leaks and facilitate easy detachment.
  29. Clean Crayon Marks from Dryer Drums: Spray WD-40 on crayon marks inside your dryer drum, then wipe them away to prevent transferring to clean clothes.
  30. Remove Paint Stains from Clothes: Spray WD-40 on paint stains on fabric, let it sit for a few minutes, then launder as usual to remove the stain.
  31. Lubricate Window Tracks: Spray WD-40 on window tracks to ensure smooth window operation.
  32. Untangle Jewelry Chains: Apply a small amount of WD-40 on tangled jewelry chains to make them easier to untangle.
  33. Remove Lipstick Stains: Spray WD-40 on lipstick stains on clothing, let it sit for a few minutes, then launder as usual to remove the stain.
  34. Silence Squeaky Shoes: Spray WD-40 on squeaky shoe soles to eliminate the annoying noise.
  35. Lubricate Scissors: Spray WD-40 on scissor blades to lubricate them, ensuring smooth cutting.
  36. Remove Coffee and Tea Stains: Spray WD-40 on coffee or tea stains on mugs or countertops, then wipe them away.
  37. Loosen Stuck Locks: Apply WD-40 into keyholes to loosen stuck locks and improve their functionality.
  38. Remove Old Tape Residue: Spray WD-40 on old tape residue on various surfaces, then clean them off effortlessly.
  39. Clean and Shine Chrome: Spray WD-40 on chrome surfaces, such as faucets or car trims, to remove dirt and restore shine.
  40. Prevent Snow and Ice from Sticking to Shovel Blades: Spray WD-40 on shovel blades before shoveling snow to prevent snow and ice buildup, reducing the effort required.


WD-40 is undoubtedly a remarkable product with an extensive range of applications. From lubricating door hinges to removing tough stains and revitalizing various surfaces, it’s a time and money-saving solution that should have a permanent place in every household and workshop. Remember to always follow the manufacturer’s instructions and use WD-40 in a well-ventilated area to ensure safe and effective results. With these 40 ingenious ways to use WD-40, you can streamline tasks and maintain your belongings with ease.

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