WD -40 SPECIALIST FAST RELEASE PENETRANT

WD-40 Specialist Fast Release Penetrant

is a high-performance, low-odor spray designed to quickly loosen seized, rusted, or corroded nuts, bolts, threads, and fasteners. Featuring a very low surface tension, it penetrates deep into tight spaces, leaves a protective layer to prevent rust from reforming, and is safe on metal, rubber, and plastic. 

Key Features and Benefits

• Rapid Action: Designed to quickly break rust bonds.
• High Penetration: Features low surface tension to penetrate tight crevices.
• Versatile Application: Safe to use on metal, rubber, and most plastics.
• Temperature Range: Works efficiently in temperatures ranging from
• Smart Straw: Available with a 360-degree valve and Smart Straw for precise application, allowing use in any position, including upside down. 

Common Uses

• Loosening seized nuts, bolts, and threaded fasteners.
• Freeing rusted hinges, wheels, and pulleys.
• Lubricating chains and conveyor belts.
• Maintenance of tools and industrial machinery. 

Safety and Compliance

• Compliance: 50-state VOC compliant and does not require a California Prop 65 warning.
• Residue: It is designed to leave a protective coating.
• Compatibility: Safe on most metals, plastics, and rubbers, though testing is recommended for specific applications.