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expired Posted by FoxWit096 • Feb 23, 2023
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expired Posted by FoxWit096 • Feb 23, 2023

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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Current Prices

Sort: Lowest to Highest | Last Updated 7/7/2025, 12:43 AM
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Amazon$7.98
Ace Hardware$9.99

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40 Comments

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Feb 23, 2023
8,784 Posts
Joined Feb 2007
Feb 23, 2023
trza
Feb 23, 2023
8,784 Posts
How does this stuff compare to B'laster?
Feb 23, 2023
571 Posts
Joined Feb 2011
Feb 23, 2023
bcg27
Feb 23, 2023
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
1,188 Posts
Joined Dec 2008
Feb 23, 2023
madcow3417
Feb 23, 2023
1,188 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
4,625 Posts
Joined Nov 2019
Feb 24, 2023
QueensGambit
Feb 24, 2023
4,625 Posts
Dude this is as normal of a price as they come
1
1
Feb 24, 2023
375 Posts
Joined Jan 2012
Feb 24, 2023
KicknDive
Feb 24, 2023
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
307 Posts
Joined Aug 2017
Feb 24, 2023
Poppmatic
Feb 24, 2023
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
18,053 Posts
Joined Jun 2012
Feb 24, 2023
jeff34270
Expert
This user is an Expert in Home & Home Improvement
Feb 24, 2023
18,053 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
759 Posts
Joined Jan 2021
Feb 24, 2023
NeatShop7155
Pro
Feb 24, 2023
759 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
21 Posts
Joined Nov 2011
Feb 24, 2023
Jamie440
Feb 24, 2023
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
794 Posts
Joined Jan 2016
Feb 25, 2023
mannyi
Feb 25, 2023
794 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
110 Posts
Joined Jul 2013
Feb 25, 2023
Monkeydollars
Feb 25, 2023
110 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
199 Posts
Joined Feb 2013
Feb 25, 2023
ehern89
Feb 25, 2023
199 Posts
This was my nickname in Highschool "Specialist Penetrant" 😂
1
6
Feb 25, 2023
803 Posts
Joined Jun 2009
Feb 25, 2023
gcman
Feb 25, 2023
803 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
218 Posts
Joined Jul 2006
Feb 25, 2023
the_dealseeker
Feb 25, 2023
218 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
1

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Feb 25, 2023
2,136 Posts
Joined Jan 2009
Feb 25, 2023
cockadoodle
Feb 25, 2023
2,136 Posts
Thumbs down!!! Not a slick deal...
3

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