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WD-40

WD-40 Specialist Penetrant Smart Straw, 311-g

#038-1595-0
WD-40 Specialist Penetrant Smart Straw, 311-g
$13.59
price was $15.99
SaleTop Rated

Sale ends soon December 20, 2025

Buy Online :
Pick up at Leduc, AB
7 In Stock

Pick up available 08:00 a.m., Dec 20

Quantity updated to 1
New digital payments available on checkout page:
Also Find It in Store:

Only 7 left 

at Leduc, AB
Aisle 12
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Quebec residents: For information on maintenance and repair click here.

WD-40
WD-40

WD-40 Specialist Penetrant Smart Straw, 311-g

$13.59
price was $15.99
Sale ends soon December 20, 2025

Product Details

Break the rust bonds that hold stuck parts together with our WD-40 Specialist Penetrant Spray. This product is specifically designed to target corroded or rusted components and mechanisms. Its powerful formula effectively loosens stuck or seized parts by quickly addressing corrosion. Featuring an extremely low surface tension, the penetrant easily cuts through rust, seams, and tightly bonded threads, allowing it to saturate and lubricate seized fixings. The capillary action of the formula enables it to reach tight and hard-to-access spaces, making it an ideal solution for your needs.

  • Penetrates up to 2x faster than the competition

  • Prevents rust 10x longer than the competition

  • Penetrates rust to free up stuck, frozen, or seized equipment and parts

  • Helps prevent rust and corrosion from re-forming and leaves behind a lubricating layer

  • Safe to use on metal, rubber and plastic parts

  • Great for use on nuts, bolts, threads and locks

  • Highly water-resistant

  • Use in temperatures ranging from -20°C to +90°C

  • Safe for use in food processing facilities.

  • Safe on sensitive metals including copper, aluminum.

  • Two ways to spray; flip straw up for stream and down to spray

Part Number 02278
Advanced Features No Advanced Features
Certifications No Certifications
Flammable Yes
Flash Point (°C) 64.00 °C
Flash Point (°F) 147.20 °F
Maximum Temperature (°C) 221.00 °C
Maximum Temperature (°F) 429.80 °F
Non-toxic When Used as Intended Yes
Package Depth (cm) 6.67 cm
Package Depth (in) 2.63 in
Package Form Can
Package Height (cm) 20.64 cm
Package Height (in) 8.13 in
Package Weight (kg) 0.44 kg
Package Weight (lb) 0.96 lb
Package Width (cm) 6.67 cm
Package Width (in) 2.63 in
Primary Colour Clear
Product Use(s) Automotive Maintenance
Product Volume (L) 0.31 l
Product Volume (gal) 0.08 gal (US)
Product Weight (g) 437.00 g
Product Weight (kg) 0.44 kg
Product Weight (lb) 0.96 lb
Shelf Life (year) 9999 yr

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Warranty

This product carries a 1 year exchange warranty redeemable at any Canadian Tire store.

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Ratings
Advanced FeaturesNo Advanced FeaturesNo Advanced FeaturesNo Advanced FeaturesNo Advanced FeaturesNo Advanced Features
CertificationsNo CertificationsNo CertificationsNo CertificationsNo CertificationsNo Certifications
FlammableYesYesYesYesYes

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93 reviews with 5 stars.
18 reviews with 4 stars.
2 reviews with 3 stars.
1 review with 2 stars.
1 review with 1 star.

Overall Rating

4.7
4 out of 4 (100%) reviewers recommend this product

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1 to 5 of 115 Reviews
1 – 5 of 115 Reviews

Used it to loosen up a wheel hub bearing. Got it off

4 days ago
Seemed to work well!
Helpful?

WD40

a month ago
WD40 has always been great but the price is not
Helpful?

First time used

a month ago
So good this item in my work
Helpful?

New style can is bad do not buy

a month ago
New style is trash as soon as I started using it, it leaked all over and out the lid
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parfait

a month ago
C'est parfait pas besoin d'enlever le petit tuyau
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1 – 5 of 115 Reviews

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