Experience precision application and superior protection with the WD-40 Multi-Use Product Original 420ML Smart Straw. Featuring the innovative Smart Straw design, this versatile maintenance spray allows you to switch easily between a wide spray pattern and a precise stream for hard-to-reach areas without losing the straw.

The trusted WD-40 formula helps lubricate moving parts, loosen rusted and seized components, remove moisture, eliminate squeaks, and protect metal surfaces against rust and corrosion. Its fast-penetrating action reaches deep into stuck mechanisms, helping free nuts, bolts, hinges, locks, chains, and other metal parts quickly and effectively.

The Smart Straw applicator makes it ideal for automotive maintenance, motorcycle care, industrial equipment, workshop tasks, and household repairs. It provides accurate application exactly where needed while reducing waste and mess.

With its large 420ML capacity, this can is perfect for regular maintenance, professional use, and long-term protection of tools, machinery, and vehicle components.

Key Features

• Original WD-40 multi-purpose formula
• Smart Straw for precision and wide-area spraying
• Lubricates moving parts and mechanisms
• Helps loosen rusted and seized components
• Protects against rust and corrosion
• Displaces moisture effectively
• Eliminates squeaks and friction
• Cleans grease, dirt, and grime buildup
• Ideal for automotive, industrial, and household use
• Large 420ML capacity for extended use

Specifications

• Brand: WD-40
• Product Type: Multi-Use Maintenance Spray
• Capacity: 420ML
• Applicator: Smart Straw
• Function: Lubrication, Protection & Cleaning
• Application: Automotive, Workshop, Industrial & Home Use

Package Includes

• 1 x WD-40 Multi-Use Product Original 420ML Smart Straw

Why Choose WD-40 Smart Straw?

The WD-40 Smart Straw combines the trusted multi-purpose WD-40 formula with precise application control, making maintenance easier and more efficient. Whether you're protecting metal surfaces, loosening stuck parts, or lubricating moving components, it delivers reliable performance with professional-level convenience.