The Wd-40 300258 Specialist Penetrant Spray is a fast-acting professional-grade formula designed to break through rust, corrosion, and grease. This high-performance penetrant quickly releases seized parts and protects against future moisture damage, saving time on difficult maintenance tasks.
- Rapidly penetrates into tight crevices and threads to loosen rusted or stuck nuts, bolts, and machinery.
- Leaves behind a protective barrier that helps prevent the re-formation of rust and corrosion on metal surfaces.
- The aerosol delivery ensures efficient application and deep coverage for hardware and heavy equipment.
This specialist spray is ideal for maintenance technicians, mechanics, and industrial workers who need a reliable solution for freeing stuck components in manufacturing, automotive, or construction environments.
- Part Number: 300258
- Size: 2.75 oz Aerosol Can
- Quantity: Pack of 12
About IndustrialSafety.comIndustrialSafety.com is a trusted national distributor of PPE, safety equipment, and industrial supplies for businesses, contractors, and municipalities across the U.S. We specialize in bulk orders, compliance-driven products, and hard-to-source safety solutions. If you need volume pricing, project quotes, or help finding the right product for your application, our team is ready to help — reach out anytime for a fast, no-pressure quote.


