WD-40 SPECIALIST® Bio Lubricant MultiUse is a multi-purpose lubricant formulated with 85% bio-based ingredients. Suitable for use on metals, plastics, and rubber, it is certified with the EU Ecolabel, meeting strict criteria related to biodegradability, bioaccumulation, and aquatic toxicity.
The product is designed to lubricate, penetrate, and displace moisture, helping to release stuck or jammed parts while providing protection against rust, corrosion, and wear. It also maintains performance under higher load conditions. With its NSF H2 certification, it is acceptable for use as a lubricant in areas near food processing where there is no possibility of food contact.
Recommended for both DIYers and professional users, WD-40 SPECIALIST® Bio Lubricant MultiUse supports a range of applications, including home maintenance, gardening, bike care, power tools, and machinery maintenance.
Lubricates & Penetrates
Displaces Moisture
Reduces friction and wear
Pressure-resistant
Protection against corrosion
Lubricating indoor and outdoor door locks and hinges
Loosening screws and stuck parts
Removing rust from gardening tools and equipment
Protecting bike frames and chains from rust
Lubricating mechanisms exposed to water
Protecting metal parts exposed to outdoor conditions