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WD-40 SPECIALIST

17.6 oz. Aerosol Can Penetrant Spray, Clear

  • Item# 19L520
  • Mfr. Model# 300004
  • Catalog Page# 3066
  • UNSPSC# 15121514
17.6 oz. Aerosol Can Penetrant Spray, Clear close
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  • Shipping Weight 0.95 lbs.
Country of Origin USA Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

Penetrates, loosens, and frees stuck, frozen, or rusted parts. Lubricates and protects metal against corrosive elements. Cleans and removes grease, grime, tar, and more. Displaces moisture and is nonconductive. Cans with attached Smart Straw® red extender tube offer precision stream or regular spray.

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Technical Specs

  • Item Penetrant Spray
  • Chemical Base Mineral Oil
  • Lubricant NSF Rating Not Rated
  • Container Size 17.6 oz.
  • Container Type Aerosol Can
  • Min. Operating Temp. -50 Degrees F
  • Max. Operating Temp. 400 Degrees F
  • Net Weight 11 oz.
  • Color Clear
  • Flash Point 147 Degrees F
  • Specific Gravity 0.8
  • VOC Content 24.51%
  • Application Metalworking, maunfacturing, facility maintenance, fleet, construction, agriculture
  • Standards CARB Compliant
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Compliance and Restrictions

Customer Reviews


Rated 4.8 out of 5 by 116reviewers.
Rated 5 out of 5 by the best stuff on the market I like it very much. .been using it for many years. .im a retired mechanic. .can't remember not having it on our shelve August 13, 2015
Rated 5 out of 5 by Works Great Had to replace the muffler on my daughters car and used WD-40 before taking off the rusted bolts and it made the job easier. Thanks WD-40. July 1, 2015
Rated 5 out of 5 by Really bust rust Got my sample and used it on a rusted pulley on a swamp cooler, it made the dissembling easy. June 19, 2015
Rated 5 out of 5 by 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. May 20, 2015
Rated 5 out of 5 by 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 December 30, 2014
Rated 5 out of 5 by Really really works Restoring a 1974 Ducati 750 GT. I sprayed it on the 80 spoke nipples and they all came loose and I was able to disassemble both wheels with out breaking one spoke. That's pretty amazing, those were spokes that hadn't been touched in 40 years. I also treated all the bolts taking the bike apart, what a huge difference. August 1, 2014
Rated 5 out of 5 by WD Specialist Better than Blaster You sent me a free sample can of Specialist I used it on taking off the gas tank skidplate on my Jeep that has been on for 15 yrs. It was amazing I used to use blaster.the bolts came out without and effort. This is not a made up statement it reallydoe's everything you said it would It is my choice over anything else Thank for sending it to me Tom PS will be replacing the fenders on the Jeep an you guessed it will be using the specialist June 22, 2014
Rated 1 out of 5 by Same as WD 40 Worked as well as WD40. The ingredients seem to be very similar. June 20, 2014
  • 2015-09-08T19:50:37.767-05:00
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