Description

•  WD-40 Specialist Penetrant is your go-to solution for loosening rusted, stuck, or seized parts with     ease.
•  Quickly penetrates corrosion to free bolts, nuts, and tools without damaging metal surfaces.
•  Leaves a protective layer that prevents future rust and moisture buildup.
•  Works fast and effectively — saving time, effort, and even your old tools!
•  Perfect for mechanics, DIYers, and anyone tackling tough, rusted hardware.