Most don’t know. 12 brilliant ways to use WD-40 around the house

be used to polish and protect stainless steel appliances. Spray a small amount on a microfiber cloth and wipe down the surface. It will remove fingerprints and smudges while leaving a protective layer that resists future marks.
7. Lubricating Squeaky Door Hinges
One of the most common uses for WD-40 is to lubricate squeaky door hinges. Apply a small amount directly to the hinge and move the door back and forth to work the lubricant in. The squeak should disappear, leaving the door operating smoothly.
8. Removing Crayon Marks from Walls
Crayon marks on walls can be a 

challenge to