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6.5 oz. Corrosion Inhibitor, Long-Lasting Anti-Rust Spray

$1029
  • Protects, lubricates, blocks rust and corrosion for up to 1-year
  • Provides a protective coating for metals indoors and outdoors
  • Ideal for extreme environments and long-term equipment storage
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Product Overview

A long-lasting rust preventative that protects metal parts, blocking rust and corrosion for up to 1 year outdoors or 2 years indoors. WD-40 Specialist Corrosion Inhibitor is an anti-rust spray ideal for preventative maintenance and use in extreme environments such as high humidity. It provides non-drying protection that stays where you spray it. A must have for corrosion protection. *Long-lasting rust & corrosion protection *Protects metals for one year *Extends life of tools and equipment *Ideal on equipment in storage *50-State VOC Compliant
  • Formulation in this corrosion inhibitor helps coat metal parts to lubricate and protect against rust and corrosion
  • Blocks rust and corrosion for up to 2-years when used indoors and for up to 1-year when used outdoors, the formula clings to metal and protects it from air and moisture
  • Recommended for preventative maintenance or for protection in corrosive environments, such as hot and highly humid or cold, and wintery atmospheres
  • Included straw creates a precision stream of lubricant for controlled application and fastens to the notched cap for secure storage
  • Non-drying lubricant does not run and says where you spray it, 50-state VOC compliant and NSF category A7

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Price
$1029
$1684
$2382
$7992
Ratings
(88)
(4)
(1)
(48)
Lubricant baseOilOilOilOil
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Specifications

Dimensions

Container Size (oz.)
6.5

Details

Container type
Canister
Lubricant base
Oil
Nonconductive
Yes
Protects against rust
Yes
Returnable
90-Day
Safe on any surface
No
Sprays on clear
No
Water repellant
Yes

Questions & Answers

Typical questions asked about products:

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Customer Reviews

  • 4.6
    out of 88 reviews
  • 91% recommend this product
Filter by:
Showing 1-10 of 88 reviews
This product really works well. All new tools or tools...
This product really works well. All new tools or tools that are returned to the box get a shot of this Corrosion prevention
by BrownBuilt
Great Quality!
[This review was collected as part of a promotion.] I got the WD-40 Specialist Long Term Corrosion Inhibitor,6.5 oz for myself to use around the house. I've used it on 2 locks outside and it helped keep them from weather damage from the winter. I will keep using this product and will recommend it to my family and friends.
by Tony6179
Response from MarketingMar 12, 2021
Thank you for your kind words of appreciation and for choosing WD-40® Brand Products.We hope to continue to serve your needs for years to come.
Tools and Lawn equipment
[This review was collected as part of a promotion.] Had this for a short time but so far the coating has lasted. I applied it to a few of my yard tools; rake, shovel, and undercarriage of my mower. After a few uses you can still see the coating. If you store tools in a garage or shed, this can help extend the life of items just laying around. This is an oil/petroleum based coating, similar to tool oil but more effective. It does stay "wet" in a sense to form its barrier, but lasts longer than most oils I've used. I wouldn't use on indoor or things you are trying to keep an appearance on. Its not like a polish, wax, or paint it a non drying barrier. See pictures of product going on and one side coated. Its an old shovel trying.
by Kool02
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
This is an excellent product with many uses. We like...
This is an excellent product with many uses. We like it and use it all the time and exclusively.
by HomeDepotCustomer
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
by HomeDepotCustomer
Excellent product but a little pricey.
Excellent product but a little pricey.
by JEsteban
Protects for a long time
[This review was collected as part of a promotion.] I have to say I was quite impressed with the longevity of this corrosion inhibitor after treating my trailers, boat and zero turn mower. It does a fantastic job of blocking rust and corrosion, especially in wet, damp conditions. The ideal solution to keep my equipment in tip top condition while stored in the off season.
by njfuhrman
Response from MarketingApr 5, 2021
Thank you for sharing your experiences -- we're very glad to learn this product is serving you well. It's definitely a favorite in automotive garages, and it sounds like you're finding even more uses to help solve problems before they start. Thank you for choosing WD-40 Brand Products.
Appears to be working great
[This review was collected as part of a promotion.] So let me tell you this stuff almost appears and comes out the can just like fuild film. So far its working I have it sprayed on my pickup trucks two batterys terminals. also sprayed on the hinges of my truck all the way around. Hopefully last for a very long time
by Bdawg87
Showing 1-10 of 88 reviews