WD40 - Flexible 400ML

The WD-40 Flexible 400ML is the ultimate multi-use maintenance spray designed to tackle hard-to-reach problems with ease and efficiency. Featuring an innovative 8-inch bendable metal straw, this flexible nozzle allows for precise application in tight, awkward, or concealed areas—making it perfect for use in automotive, industrial, home, and garden settings. WD-40’s legendary formula displaces moisture to dry out damp electrical systems, penetrates stuck parts to free rusted or jammed components, and removes oil, dirt, grease, and grime with ease. It also forms a protective barrier on metal surfaces to guard against rust and corrosion, extending the lifespan of tools, machinery, and mechanical parts. Whether you're working on engines, hinges, bolts, or electrical terminals, WD-40 Flexible offers the trusted performance of the original formula—now with enhanced control and reach thanks to its versatile applicator.

Features: 

• 8-inch bendable metal straw for precise application in hard-to-reach places

• Displaces moisture to help dry out electrical systems and prevent short circuits

• Loosens stuck, seized, or rusted parts with deep-penetrating action

• Cleans oil, dirt, grease, and grime from mechanical and metal surfaces

• Protects metal from rust and corrosion with a long-lasting barrier

• Ideal for automotive, electrical, industrial, household, and garden use

• Trusted multi-use formula backed by decades of professional and DIY use

• 400ML aerosol can for extended usage and convenience

Application Guide: 

• Electrical Systems: Spray directly to displace moisture and dry out ignition components

• Rusty Parts: Apply to rusted bolts, hinges, or chains to loosen and free up movement

• Cleaning Tasks: Use to clean tools, parts, or surfaces covered in grease and grime

• Preventative Maintenance: Regularly coat metal surfaces to prevent corrosion in storage or outdoor us

Trusted globally for over 60 years, WD-40 is the go-to solution for cleaning, protecting, and lubricating. With the Flexible 400ML version, you get all the benefits of the iconic formula—now with unmatched accessibility thanks to its bendable metal straw. Whether you’re fixing, maintaining, or protecting, WD-40 Flexible delivers powerful performance and versatility in every spray, making it a must-have for mechanics, electricians, engineers, and home users alike.