WD-40 Multi-Use Product Smart Straw – 420ml (Lubricant, Rust Remover & Cleaner)

WD-40 Multi-Use Product Smart Straw – 420ml is the ultimate maintenance spray designed for lubrication, rust removal, protection, and cleaning. With its dual-action Smart Straw, you can switch easily between precision stream (for tight spaces) and wide spray (for larger surfaces), making it one of the most versatile tools for automotive, home, and industrial use.

This powerful formula penetrates deep into stuck or rusted parts, loosens jammed mechanisms, reduces friction, eliminates squeaks, and leaves a protective anti-corrosion barrier on metal surfaces. It also removes grease, grime, adhesive residue, tar, and oily buildup with ease.

Ideal for cars, bikes, tools, locks, hinges, nuts & bolts, electrical parts, machines, garden equipment, and appliances, WD-40 Smart Straw is a must-have for every toolbox.

Key Features:

• Multi-use lubricant, cleaner & rust remover

• Smart Straw for both precision and wide-area spraying

• Loosens stuck, rusted, or jammed components

• Eliminates squeaks and reduces friction

• Displaces moisture & prevents corrosion

• Removes grease, tar, grime, and adhesive residue

• Safe for automotive, industrial & household applications

• Large 420ml can for long-lasting use