The WD-40 Original Multi-Use 1 Gallon delivers WD-40’s classic five-function performance — it lubricates, penetrates, displaces moisture, prevents corrosion, and frees stuck parts. Spray it on rusted bolts, squeaky hinges, sticky locks, garden tools, fishing reels, or wet electronics, and the original formula loosens what’s seized and protects what’s exposed.
The Smart Straw delivers WD-40 two ways — wide spray for broad coverage and pinpoint stream for tight spots — without losing the straw. Made by the WD-40 Company in San Diego, California, this is the same Made in USA blue-and-yellow can that’s lived in American garages since the Eisenhower administration.
WD-40 was developed in 1953 by the WD-40 Company in San Diego, California — the 40th attempt at a water-displacement formula meant to protect Atlas missile components from rust. More than seventy years later, WD-40 is still blended and canned in the United States, sold in nearly every American garage, toolbox, and workshop drawer.
