fast-acting spray / protective
WD-40® Specialist®

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fast-acting spray fast-acting spray - WD-40® Specialist®


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  • Size:

    325.31 ml (11 US fl oz)


A fast-acting penetrant that gets deep into crevices, threads and seams to break the bonds that hold stuck parts together.

WD-40® Specialist® Rust Release Penetrant Spray is a fast-acting penetrant that quickly goes to work on rusted nuts, bolts, threads, locks and chains, and also leaves behind a protective layer to help prevent rust and corrosion from re-forming. Containing Blu Torch® Technology, a proprietary blend of synthetic additives, it is safe to use on plastics, rubber and metal.

Extra-penetrating Blu Torch technology
Ideal for use on nuts, bolts, threads and locks
50-state VOC compliant