Lubricate, protect, and loosen stuck parts in high-volume maintenance applications with WD-40 Multi-Use Product. Designed for shops, garages, farms, industrial facilities, automotive maintenance, and equipment care, this bulk 1-gallon size is ideal for heavy-duty jobs that require soaking, dipping, or repeated use. The trusted multi-purpose formula helps protect metal from rust and corrosion, penetrates stuck parts, displaces moisture, and lubricates almost anything.

• Multi-Use Formula – Lubricates, protects, penetrates, and displaces moisture in one dependable product
• Bulk 1-Gallon Size – Ideal for heavy-duty jobs, frequent use, soaking, and dipping applications
• Heavy-Duty Maintenance Use – Great for shops, garages, farms, industrial yards, automotive work, and equipment maintenance
• Rust & Corrosion Protection – Helps shield metal surfaces from moisture, rust, and everyday corrosion
• Penetrates Stuck Parts – Helps loosen nuts, bolts, hinges, valves, fasteners, and other stuck components
• Moisture Displacement – Drives out moisture to help protect tools, equipment, and metal parts
• Lubricates Moving Parts – Reduces friction to help keep parts moving smoothly
• 50-State VOC Compliant – Formulated for compliant use across all 50 states