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expiredFoxWit096 posted Feb 23, 2023 05:25 AM
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expiredFoxWit096 posted Feb 23, 2023 05:25 AM

WD-40 Specialist Penetrant with SMART STRAW SPRAYS 2 WAYS, 11 OZ: Amazon.com: Industrial & Scientific $5.97

$5.97

$7.49

20% off
Amazon
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Amazon has the 11oz WD-40 Specialist Rust Release Penetrant Spray with Blu Torch for $5.97 with free shipping on $25+ or with Prime (extra 5% off with 5+ items S&S order= $5.67). Penetrates rust and frees corroded nuts & bolts.

https://www.amazon.com/dp/B00631GQGW
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Deal Details
Community Notes
About the Poster
Amazon has the 11oz WD-40 Specialist Rust Release Penetrant Spray with Blu Torch for $5.97 with free shipping on $25+ or with Prime (extra 5% off with 5+ items S&S order= $5.67). Penetrates rust and frees corroded nuts & bolts.

https://www.amazon.com/dp/B00631GQGW

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Model: Rust Release Penetrant, Aerosol, 11 Oz.

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Sort: Lowest to Highest | Last Updated 8/16/2025, 10:23 PM
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40 Comments

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Feb 23, 2023 05:39 AM
8,863 Posts
Joined Feb 2007
trzaFeb 23, 2023 05:39 AM
8,863 Posts
How does this stuff compare to B'laster?
Feb 23, 2023 11:56 AM
571 Posts
Joined Feb 2011
bcg27Feb 23, 2023 11:56 AM
571 Posts

Our community has rated this post as helpful. If you agree, why not thank bcg27

Same price at Home Depot: https://www.homedepot.com/p/WD-40.../204501105
1
Feb 23, 2023 03:07 PM
1,196 Posts
Joined Dec 2008
madcow3417Feb 23, 2023 03:07 PM
1,196 Posts

Our community has rated this post as helpful. If you agree, why not thank madcow3417

According to CCC it's normally this price, with the occasional sharp increase.
1
Feb 24, 2023 03:51 PM
4,624 Posts
Joined Nov 2019
QueensGambitFeb 24, 2023 03:51 PM
4,624 Posts
Dude this is as normal of a price as they come
1
1
Feb 24, 2023 03:51 PM
375 Posts
Joined Jan 2012
KicknDiveFeb 24, 2023 03:51 PM
375 Posts
Quote from trza :
How does this stuff compare to B'laster?
I haven't used this, but I've used quite a few different penetrants and can't say onenis any better than the other. Most critical factor is Time. Give them enough time and they all do their job.
Feb 24, 2023 04:32 PM
307 Posts
Joined Aug 2017
PoppmaticFeb 24, 2023 04:32 PM
307 Posts
Dumb question - should I be picking this over vanilla wd40?
Expert
This user is an Expert in Home & Home Improvement
Feb 24, 2023 04:50 PM
18,047 Posts
Joined Jun 2012
jeff34270
Expert
This user is an Expert in Home & Home Improvement
Feb 24, 2023 04:50 PM
18,047 Posts
Quote from shinshocker :
Dumb question - should I be picking this over vanilla wd40?
Meh. Regular WD-40 is a jack of all trades, master of none. So while it works as a penetrant (and lubricant, corrosion inhibitor, water displacer, etc.), it's probably not the best - but may be good enough for what you are doing.

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Pro
Feb 24, 2023 05:17 PM
761 Posts
Joined Jan 2021
NeatShop7155
Pro
Feb 24, 2023 05:17 PM
761 Posts
Quote from trza :
How does this stuff compare to B'laster?
both sucksssss, but this even worse. project fam has a video about different brand of fluid.
5
Feb 24, 2023 06:11 PM
21 Posts
Joined Nov 2011
Jamie440Feb 24, 2023 06:11 PM
21 Posts
Quote from neatshop7155 :
both sucksssss, but this even worseroject fam has a video about different brand of fluid.
we're gonna test that
2
3
Feb 25, 2023 06:13 PM
796 Posts
Joined Jan 2016
mannyiFeb 25, 2023 06:13 PM
796 Posts
Quote from jeff34270 :
Meh. Regular WD-40 is a jack of all trades, master of none. So while it works as a penetrant (and lubricant, corrosion inhibitor, water displacer, etc.), it's probably not the best - but may be good enough for what you are doing.
as a lubricant regular WD-40 is trash. it helps free rusty things but will not provide any long term benefits of real lubrication.
Feb 25, 2023 06:28 PM
112 Posts
Joined Jul 2013
MonkeydollarsFeb 25, 2023 06:28 PM
112 Posts
WD-40, the original version, is not a long term lubricant. It was actually created to be a Water Dispersant (hence, the WD in the name).

WD-40 has too many product lines now.
1
Feb 25, 2023 06:33 PM
205 Posts
Joined Feb 2013
ehern89Feb 25, 2023 06:33 PM
205 Posts
This was my nickname in Highschool "Specialist Penetrant" 😂
1
6
Feb 25, 2023 06:35 PM
804 Posts
Joined Jun 2009
gcmanFeb 25, 2023 06:35 PM
804 Posts
Quote from QueensGambit :
Dude this is as normal of a price as they come
Yeah plus only 11oz, why is this front page? Thumbs down!
2
Feb 25, 2023 06:36 PM
223 Posts
Joined Jul 2006
the_dealseekerFeb 25, 2023 06:36 PM
223 Posts
About the average price. Not sure if I would consider this a slickdeal and worthy of the Front Page.

As per Camel:

Current $5.97 Feb 07, 2023
Highest * $13.11 Nov 30, 2022
Lowest * $2.68 Mar 07, 2019
Average + $6.30

* since Sep 20, 2012.
+ of the last 50 price changes
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Feb 25, 2023 06:37 PM
2,136 Posts
Joined Jan 2009
cockadoodleFeb 25, 2023 06:37 PM
2,136 Posts
Thumbs down!!! Not a slick deal...
3

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