WD-40 Specialist Penetrant with Smart Straw, Penetrant for Metal, Rubber and Plastic Threads, Locks and Nuts, Industrial Strength Fast-Acting Formula, 11 Oz.

Description:

About this item:

  • Everything you need in a professional-grade Penetrating Lubricant: Low-odor, Strong, Fast, and Targeted. WD-40 Specialist Penetrant with a Smart Straw to Spray 2 Ways
  • Fast-acting formula breaks rust and corrosion that jam up parts and leaves behind a protective layer that prevents future corrosion
  • If it's stuck, WD-40 Specialist Penetrant can help - nuts, bolts, threads, locks, chains, and more
  • Target the smallest crevices between threads or cover large areas as easily with the Smart Straw sprays 2 ways: Regular or Precise, Wide or Narrow, Broad or Targeted
  • Experts around the world trust WD-40 Specialist formula to deliver professional grade protection every single time
  • Less time fixing and more time enjoying. WD-40 Specialist Penetrant makes it easy to quickly get the job done right so you bask in your accomplishment and move on. Professional-grade WD-40 Specialist Penetrant formula works fast to break the toughest jams and protects parts from future rust & corrosion. Leaves a thin protective layer that prevents future corrosion without attracting dust or other particles. Designed with safety in mind: Low odor formula, VOC compliant in 50 states. Backed by the excellence of WD-40, the world leader in residential and commercial lubricants. Effective in breaking bonds for most materials - metal, rubber, plastic and more. Penetrates up to 2x faster than the competition* - Penetrates rust to free up stuck, frozen, or seized equipment and parts - Safe to use on metal, rubber and plastic parts - Ideal for use on nuts, bolts, threads and locks - 50-state VOC compliant. *Test Lab: Fred Cuneo (3rd Party); Nail Climb Test; Test date: 03/2021. **Test Lab: WD-40 Co. Technical Center (Pine Brook, NJ); ASTM B117; Test date: 02/2021.

    Review:

    4.9 out of 5

    97.50% of customers are satisfied

    5.0 out of 5 stars Doesn’t smell like you even used it!

    M.r.r.m.2. · January 13, 2025

    Doesn’t smell like you even used it! So nice having the straw flip up and stay attached. Bonus is it works without needing to flip the straw up. Is a pretty big can & a bit of a trick to press the button down. Almost takes two hands to have control of where you want to spray. Still the only one I will be buying again. Never knew WD40 was a brand. The brand has various kinds for different uses.

    5.0 out of 5 stars Works beyond what is advertised!

    S. · January 25, 2025

    It's WD-40! This is a well established product that is known to work beyond as advertised.

    5.0 out of 5 stars Worked great for the hitch

    C.C. · January 19, 2025

    I used it for loosening the rust on my camper hitch so I could hook it up for traveling. As an older woman, it makes it easier to for me to keep it on hand for future use.

    5.0 out of 5 stars Worked for me

    J. · January 6, 2025

    I’ve been using WD40 for years, but this is the first time using the penetrant. I liked the new spout and used it on seized rollers on our garage door,…noticed immediate reduction in noise and vibration. Same results on storm door hinges. I’m guessing that the thinner viscosity of the penetrant vs. the regular WD40, helped reach some tight or inaccessible places.

    4.0 out of 5 stars Not bad at all!

    M.L. · January 4, 2025

    Most of the repairs made for vehicles and things around the house like mowers are done by myself. The need to loosen a rusted fastener or nut arises often. My practice in the past was to use a combination of applied heat and regular WD-40 or some other lubricant. A friend suggested I try this WD-40 penetrant and let it soak in to see if I noticed a difference.I bought this and tried it on a repair job on my old mower. Years of use ensured the bolts I wanted to remove was solidly rusted and immovable. On one bolt I sprayed the regular WD-40 and the other I tried this new-to-me product. Both were allowed to soak for half a day. (There may be an ideal soaking time, but I've not found any data that is universal for all applications.)When the bolts were broken loose there was an immediate difference between the two products tested. The penetrant served to loosen the bolt MUCH better and broke loose with very little effort or leverage. The other required a measured amount of force, and the wrench slipped off twice before the bolt came loose.I was convinced of the value of this product. Since then, I've used this routinely on cars, motorcycles - you name it. One star was deducted due to the fact that there were some situations where no amount of spray and no amount of soaking served to loosen bolts/screws. Multiple times in fact. I could not identify the factors that made some work and others fail to loosen. There are times when the application of the spray, no matter how thorough or how long I let it sit, just made no difference at all.Not a failure in my opinion, but the product is not full magic working on every stuck fastener. It is my primary go-to and remains a vital component in my maintenance tool set.

    5.0 out of 5 stars WD-40: Perfect Solution for Loosening a Rusty Latch in Hard-to-Reach Spot

    A.W. · June 23, 2024

    I recently had to deal with a stubborn, rusty latch that was located in a difficult-to-access spot. After struggling with it for a while, I decided to try WD-40, and I couldn't be more satisfied with the results.The nozzle attachment was a game-changer. It allowed me to accurately target the exact area that needed lubrication, even in the deep and narrow location of the latch. Within moments of application, the rust began to loosen, and the latch started to move smoothly.WD-40's effectiveness and precision with the nozzle attachment made this task incredibly easy. I highly recommend it for anyone dealing with similar issues. It’s a reliable and efficient solution for loosening rust and ensuring smooth operation of any stuck parts.

    5.0 out of 5 stars Wonderful formula

    H.R.b.C. · December 13, 2024

    This is the best! Works for so many things but I mostly use it to clean my stainless steel appliances. The straw is great for keeping it from over spraying.

    5.0 out of 5 stars Awesome

    R.M. · January 20, 2025

    Works as described

    WD-40 Specialist Penetrant with Smart Straw, Penetrant for Metal, Rubber and Plastic Threads, Locks and Nuts, Industrial Strength Fast-Acting Formula, 11 Oz.

    4.8

    BHD5467

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    Product origin: United States

    Electrical items shipped from the US are by default considered to be 120v, unless stated otherwise in the product description. Contact Bolo support for voltage information of specific products. A step-up transformer is required to convert from 120v to 240v. All heating electrical items of 120v will be automatically cancelled.

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