(3 pack) WD-40 Multi-Use Product Smart Straw Multi-Purpose Lubricant Spray, 7 oz
(3 pack) WD-40 Multi-Use Product Smart Straw Multi-Purpose Lubricant Spray, 7 oz
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(3 pack) WD-40 Multi-Use Product Smart Straw Multi-Purpose Lubricant Spray, 7 oz

3,448 ratings

Key item features

  • Versatile Lubricant: This multi-purpose lubricant is a comprehensive toolkit in a can, offering over 2,000 proven uses and a 68-year history of effectiveness for various tasks.
  • Rust Penetration: Effectively loosens rusted parts and frees sticky mechanisms by breaking down rust-to-metal bonds, helping to release stuck, frozen, or corroded metal components.
  • Corrosion Protection: Provides robust protection for metal surfaces against rust and corrosion, ensuring the longevity and functionality of treated items.
  • Smooth Operation: Lubricates a wide array of moving parts, including hinges, wheels, pulleys, rollers, chains, and gears, to ensure smooth and efficient operation.
  • Moisture Displacement: Displaces moisture from surfaces, which helps to prevent rust and corrosion, and is beneficial for preparing items like car doors and garden tools against freezing.
  • Smart Application: Features a permanently attached Smart Straw that allows for two distinct spray methods: a wide spray for quick coverage and a targeted straw for precise application on stubborn areas.
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Customer ratings & reviews

4.7 out of 5 stars
stars
3,448 ratings1,180 reviews
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Reviews summary

Pros

  • : Process is straightforward and easy to follow.
  • : Eliminates hard-to-reach squeaks.
  • : Lubricates to eliminate squeaks.
  • : Effectively eliminates squeaks and noise.
  • : Allows for precise application.

Neutral

  • : Can be convenient and intuitive, but also prone to leaks and breakage.
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Showing 1-3 of 1,180 reviews

Apr 14, 2026
Debbie
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Household Legend - unsticks just about anything!

C'mon who hasn't used WD-40? It's best for fixing, protecting, lubricating, loosening, and quick maintenance. It's not ideal for long-term lubrication or precision work. You can use it for lots of things from door hinges to bike chains, to tools, to removing sticker residue and even cleaning grime. But please don't use it for things like bearings or heavy-duty moving parts.

Helpful?2HM4G6HWXHAO15339119756
Jun 8, 2026
Chantelle
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Window latches freed up %26 functioning correctly again, squeaky fitness equipment %26 door hinges no longer annoying 😉 Love the built-in precision nozzle with a quick flip of the top ~ way better than the messy old straw attachment that either jammed or got lost.. 😁 Definitely a household must- have staple for sure! 👍

Helpful?2HM4G6HWXHAO15339119756
Jul 19, 2026
Kayrol
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

WD-40 spray

Works great with new straw like attachment it makes it so much more easier to reach in small areas versus spraying a lot of WD40 on area only to have to go back and clean off spray where new nozzle gets into window sills that are stuck, screw holes etc great help with the new attachment. I've got one for outside shed and one for inside my home. Highly recommend u try new bottle so easy to use!

Helpful?2HM4G6HWXHAO15339119756
Current price is $17.0481.1 ¢/oz
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This item includes:

  • 3-pack of WD-40 Multi-Use Product Smart Straw Multi-Purpose Lubricant Spray, 7 oz
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