Lubricant Multi Purpose 300 ml WD-40 Aerosol

  • RS Stock No. 136-8769
  • Mfr. Part No. 44258
  • Manufacturer WD-40
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): GB
Product Details

WD-40 Multi-Purpose Lubricant

The WD-40 300ml multi-purpose lubricant is used for displacing moisture, corrosion control, lubrication, cleaning and penetration. It can penetrate the minute grain boundaries on all the metals. It protects the metal from rust and corrosion, penetrates stuck or jammed parts and lubricates it. It is also useful for cleaning grease, grime and other marks from most surfaces. This product is a mixture of chemical concentrates suspended in a high-grade petroleum distillate. It will not affect fabrics, rubbers or plastics.

Features and Benefits

• Working temperature ranges between -100⁰F and +500⁰F
• Available with a smart straw fixed system, for a wide-area use or more precise usage.
• Gets under dirt, marks and grease, making it easy to wipe them away
• Protects metal surfaces with corrosion-resistant ingredients
• Loosens rust-to-metal bonds and frees stuck, frozen or rusted metal parts
• It quickly dries out electrical systems to eliminate moisture-induced short circuits
• Smart Straw technology for wide-area use or more precise usage
• Appearance is slightly cloudy
• Colour is light amber
• Slight characteristic odour
• Specific gravity is 0.80 at 25°C
• Viscosity (ASTM D445) is 2.5 cSt at 40°C
• Flashpoint (minimum) of 43°C closed cup
• Per cent non-volatile (minimum) of 30% by weight
• Per cent volatile (maximum) of 70% by weight aliphatic petroleum distillate
• Pour point is below -73°C
• Coverage ranges between 14m² and 24m² per litre
• Boiling point (Initial) is 149°C (minimum)
• Weight applied coating is 1.7 x 10ˉ³kg/m²
• Thickness ranges between 0.0025mm and 0.0076mm


• Light machinery
• Electrical equipment


• ANSI/ESD S20.20:2014
• BS EN 61340-5-1:2007

Attribute Value
Trade Name WD-40
Package Size 300 ml
Lubricant Type Multi Purpose
Application Multi-purpose
Package Type Aerosol
Food Processing Safe No
29 Within 1 working day(s) (IE stock)
Within 8 working day(s) (EU stock)
Unit of sale: Each
(exc. VAT)
(inc. VAT)
Per unit
1 - 5
6 - 14
15 +
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