Specialist Rust Release Penetrant Spray, 11-oz.
WD-40, 11 oz. specialist rust release penetrant spray, frees corroded nuts & bolts, penetrates rust, fast acting, penetrates into tight crevices, threads & seams to break the bonds that hold stuck parts together, helps prevent rust & corrosion from re-forming & leaves behind a lubricating layer, with blu torch technology, a unique blend of solvents, metal working fluids, & surfactants, use on nuts, bolts, threads, locks, chains & rusted things that are stuck & won't move, safe to use on plastics, rubber, & metal, 50 state voc compliant.
- Frees corroded nuts and bolts
- Penetrates Rust
- Fast Acting- Blue Torch Technology
- 50 State VOC compliant
|Country of Origin||US|
|Manufacturer Name||WD-40 COMPANY|
Rated 5 out of 5 by SAMUEL from lOVE IT ! WORKS GREAT ! i LOVE HOW THE THE STRAW STAYS ON THE CAN !
Date published: 2021-04-12
Rated 1 out of 5 by McSmileyman from Total rubbish. My stopcock is still stuck. Spray on stopcock any times. Still stuck after. week. Total waste of money
Date published: 2020-07-24
Rated 5 out of 5 by Paladin from Good Product Product was as described and delivered in a timely manner.
Date published: 2020-04-21
Rated 5 out of 5 by Powerball Winner from Excellent for Automotive use I dreaded the idea of changing the oxygen sensor on my truck. It needed to be done and several people recommended spraying it a few days with PB Blaster prior to removing it. I had a free can of WD-40 Rust Release Penetrant that was sent to me a few years ago and I decided to use it instead. I sprayed it and let it soak for a few days. The sensor came out with little force than what I was expecting. I highly recommend using this for automotive car repairs.
Date published: 2020-01-19
Rated 5 out of 5 by Jack from Got the Job Done I bought a can of this several months ago. Recently purchased a used implement for my tractor (The thing was in decent shape, but a pivoting part was rusted in place). Sprayed affected areas with WD-40 Specialist Rust Release Penetrant and let sit for several days, then repeated the process (several times). Yesterday, I was able to work the part free. Prevented a tear-down/rebuild of this item, thank God...and WD-40.
Date published: 2019-10-07
Rated 5 out of 5 by Jayshetland from Great stuff So I bought a 5l drum and got a tester free. Stuff seems to work good on some rusty threads but works better on really rusty threads with a little heat not much but a little. Unlike normal wd40 this stuff sticks around to once the metal has cooled. All in all I'd buy it (just wish the tester had a bit more than two nuts worth of spray in to test further.)
Date published: 2019-03-26
Rated 5 out of 5 by Pedro from Works great Works quickly on stuck pieces. Loosens them really weLloyd. Makes easy work of rusted pieces
Date published: 2019-02-08
Rated 5 out of 5 by zapa from WD40 Rust Release not only works but... It also prevent future rust. Great stuff!
Date published: 2018-09-23
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