Product description:
- Withstands temperatures from -20°C to +90°C
- Penetrates rapidly into hard-to-reach areas
- Quickly loosens jammed fasteners and stuck or rusted parts
With the WD-40 Specialist fast release penetrant spray 400 ml, you quickly free seized and heavily rusted components. Thanks to its low surface tension, the formula rapidly penetrates deep into tight threads, narrow gaps, and corroded connections. This allows you to loosen stuck nuts, bolts, and locks smoothly without the risk of shearing fasteners during disassembly. At the same time, it displaces moisture and leaves a protective layer to prevent future rust and corrosion. Functioning reliably across operating temperatures from -20°C to +90°C, this versatile spray is safe for use on metals, alloys, rubber, and most plastics.
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