Model # 300004

Internet #204501105

Store SKU #1000021295

WD-40 11 oz. Specialist Penetrate
0079567300007

WD-40

11 oz. Specialist Penetrate

  • Penetrates deeply into crevices and seams
  • Prevents rust and corrosion from re-forming
  • Great for use on nuts, bolts, threads and locks
$597 /each
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Frequently Bought Together

Product Overview

  • Penetrates deeply into crevices and seams
  • Prevents rust and corrosion from re-forming
  • Great for use on nuts, bolts, threads and locks
Penetrates deep into crevices, threads and seams to break the bonds that hold stuck parts together. It also leaves behind a protective layer and helps prevent rust and corrosion from re-forming. WD-40 Specialist Rust Release Penetrate Spray frees rusted parts 50% faster than the leading competitor.
  • 50 state VOC compliant
  • Ideal for use on nuts, bolts, threads and locks
  • Fast acting
  • Extra penetrating blue torch technology

Product Overview

  • Penetrates deeply into crevices and seams
  • Prevents rust and corrosion from re-forming
  • Great for use on nuts, bolts, threads and locks
Model #: 300004
Sku #: 1000021295
Internet #: 204501105

Penetrates deep into crevices, threads and seams to break the bonds that hold stuck parts together. It also leaves behind a protective layer and helps prevent rust and corrosion from re-forming. WD-40 Specialist Rust Release Penetrate Spray frees rusted parts 50% faster than the leading competitor.

  • 50 state VOC compliant
  • Ideal for use on nuts, bolts, threads and locks
  • Fast acting
  • Extra penetrating blue torch technology

Info & Guides

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Name 11 oz. Specialist Penetrate 14 oz. Specialist Marine Grade Water Resistance Grease 14.4 oz. Multi-Use Product EZ-REACH 10 oz. Spray and Stay Gel Lubricant
Brand WD-40 WD-40 SPECIALIST WD-40 WD-40 SPECIALIST
Ratings (122) (0) (16) (10)
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Specifications

Dimensions

Container Size (oz.)
11

Details

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

Specifications

Dimensions

Container Size (oz.)
11

Details

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

Questions & Answers

Can I use this to remove rust spots on my bike?

Can I use this to remove rust spots on my bike?
Asked by: Lissa
  • y_2017, m_10, d_20, h_22CST
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Customer Reviews

11 oz. Specialist Penetrate is rated 4.8 out of 5 by 122.
Rated 5 out of 5 by from WD40 Rust Release WORKS The exhaust manifold collector bolts were rusted solid on my 1976 truck. Having broken them during removal on other trucks, and knowing it meant complete manifold removal if they broke, I was determined to remove those nuts intact. I tried heat. I tried other products. Then I tried WD40 Rust Release. Sprayed the whole stud and nut down and let it soak for an hour. All three exhaust collector studs came clean out of the manifold without damage. I believe this product works.
Date published: 2015-05-21
Rated 5 out of 5 by from Great Stuff! This stuff works. The wait time is about 1/2 a beer but this stuff works!
Date published: 2013-08-14
Rated 5 out of 5 by from Just buy it! I am a plumbing and heating engineer. I use small amounts of WD-40 on a daily basis. I use it primarily for freeing up seized nuts and bolts. I think WD-40 does this task admirably. When the WD-40 team brought out the new WD-40 Rust Release Penetrant spray I knew I just had to try it. I wasn't quite sure how much better it would be at releasing seized up bolts. I would have been impressed with even a slight improvement on the original WD-40 formula. I used it a couple of times last week and found the WD-40 Rust Release Penetrant spray far superior to original WD-40 for freeing up rusted parts. For me it worked in seconds. I would recommend WD-40 Rust Release Penetrant spray to anyone.
Date published: 2014-04-22
Rated 5 out of 5 by from Excellent Results on Rusty Railcar Manway Bolts We tried this on our rusty railcar manway bolts. After 5 minutes of soaking the bolts came loose like they were brand new bolts
Date published: 2013-10-01
Rated 5 out of 5 by from Another fine WD-40 Product This stuff works. We use it at the shop on stubborn fasteners that have rusted together. Saves time and money.
Date published: 2013-04-25
Rated 5 out of 5 by from found a new use (sort of) I fish fresh and salt water ALOT. Reel shaft bearings tend to get noisy after a while regardless of rinsing after every use and general maintenance. A little bit of of this product goes a long way! Keeps bearings true longer and displaces water. After over a year of use on all of my reels, we're noise free and corrosion free. A little spray on the shaft and bearings while cleaning has made a huge difference
Date published: 2014-12-30
Rated 5 out of 5 by from Bettter than PB Blaster I've been using PB Blaster rust penetrant for a long time, but no more, wd-40 rust penetrant works faster and leaves less oily residue, plus it's got the smart straw built in. Because it dries faster than PB Blaster, it doesn't work as well for soaking, but wd-40 has another product for that
Date published: 2013-05-05
Rated 4 out of 5 by from this thing works man, i love it
Date published: 2012-10-11
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