WD-40

• Loosens rusty parts
• Stops squeaks
• Protects metal
• Penetrates deep
• Displaces moisture

WD-40 has been around for over fifty years! Originally invented in 1953 by an engineer at Rocket Chemical company, WD-40 was initially designed to keep missile parts free of corrosion. WD 40 has been used for everything from removing driveway oil stains to allegedly curing mange in pets. The name WD-40 stands for 'water displacer, 40th attempt.' No toolbox should be without a can!