WD-40 Specialist Penetrant Spray 400ml Rust Penetrating Oil Smart Straw
Next-day delivery · £1.99
Order by 2pm for same-day dispatch · FREE over £35
Standard UK DeliveryFREE — get it by Mon 26 Oct – Thu 29 Oct
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About this item
Key Features
- Brand: WD-40 Specialist
- Product: Penetrant Spray
- Volume: 400 ml
- Function: Rust penetrating oil for loosening rusted nuts & bolts, hinges, locks, and gears
- Smart Straw: Precision spray control with integrated Smart Straw; 360° valve for spraying in any orientation
- Materials Safe: Safe for use on metal, stainless steel, titanium, rubber, plastic, and PVC
- Temperature Range: Effective from -20°C to +90°C
- Protection: Deposits a water-resistant barrier for anti-rust and corrosion protection
Product Description
The WD-40 Specialist Penetrant Spray is a professional-grade rust penetrating oil designed to rapidly free seized components by penetrating deep into rusted threads and corroded joints. It loosens rusted hinges, stuck locks, and stiff chains while providing lasting protection against future corrosion. The spray features a precision Smart Straw for hard-to-reach areas and a 360° valve for convenient use in any orientation. Suitable for use on metal, stainless steel, titanium, rubber, plastic, and PVC, it operates effectively across a wide temperature range from -20°C to +90°C.
Usage & Application
- Pre-clean with WD-40 Specialist Degreaser as part of maintenance workflow
- Apply Penetrant to free seized components
- Follow with WD-40 Specialist White Lithium Grease for lasting lubrication or Cutting Oil for drilling and metalwork
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Condition Brand new
Free UK delivery · 3–5 days
Get it by Mon 26 Oct – Thu 29 Oct
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