WD-40 Classic Multi-Purpose Spray 400ml Smart Straw - Multifunctional spray

✔ 5-in-1 Multifunctional Spray – Rust Remover, Lubricant, Contact Spray, Corrosion Protection and Cleaner
✔ Loosens stuck parts – penetrates rust and restores movement to mechanisms
✔ Displaces moisture – protects electrical contacts from leakage currents
✔ Leaves a protective film – prevents new rust formation and moisture
✔ Smart Straw spray head – precise spraying with tube or wide coverage without changing attachments

The original for workshop, construction site and household

WD-40 Classic Multi-Purpose Spray 400 ml is the proven all-rounder for maintenance, care, and repair. Whether on construction sites, in workshops, in the automotive sector, or around the home – the spray helps quickly and reliably to loosen stuck parts, lubricate, clean, and protect .

Thanks to its special formula, WD-40 is silicone-, resin- and PTFE-free and can be used in a variety of ways on metal, mechanisms, tools and electrical contacts.

5 functions in one product

Rust remover
It penetrates rust layers and loosens seized screws, nuts and components.

lubricant
Reduces friction and ensures smooth-running mechanisms and moving parts.

Contact spray
Displaces moisture from electrical contacts and prevents leakage currents.

Corrosion protection
Leaves a thin protective film that protects metal parts from moisture and rust.

cleaner
Reliably removes stubborn dirt, oil, grease and deposits.

Smart Straw – precise or wide spraying without straw loss

The WD-40 Smart Straw spray head combines two spray patterns in one system:

• Flip up the tube → precise spraying in tight areas
• Fold in tubes → wide area application
• The tube stays firmly attached to the spray head – no losing, no searching.
• convenient one-handed operation

Ideal for precise maintenance work on the construction site or in the workshop.

Technical data

• Product: WD-40 Classic Multi-Use Spray
• Contents: 400 ml
• Spray head: Smart Straw with integrated folding tube
• Features: silicone-, resin- and PTFE-free

Who is WD-40 suitable for?

For tradesmen, roofers, mechanics, fitters, caretakers and DIY enthusiasts who need a reliable multi-functional spray for maintenance, care and repair.

Now available at Roofify – your partner for construction site supplies, tool maintenance and professional accessories.