Rust Inhibitor Spray

[guitarbutt]

I live in a relatively humid area and don't have ideal means to prevent flash rust. Sometimes I spray WD40 all over my tools and in my tool boxes to try to stave off rusting. It works alright. I want to get a spray (not something I need to wipe on) that I can shoot my hand tools and metal parts with so they don't get rust from inevitable humid condensation. The main thing I'm wanting is a spray that dries, rather than leaving a film. Any luck?

 

[RKA]

They sell VCI type products in various forms that you can place inside your toolbox which will emit something that will inhibit rust. You do need to replace the product every year or so.
https://www.zerust.com/products/vci-emitters-diffusers/vapor-capsule-diffusers/

Do you have the ability to heat the space to keep the tools above the dew point so the humid air isn’t immediately condensing when it makes contact with the tools? The VCI products are good, but if you have condensation forming, it’s probably unrealistic to expect anything to work well until you deal with the condensation.

 

[Kscardsfan]

I use CLP to coat my tools before I put them up.

 

[d.mcfarland]

Krown?

 

[kapster]

My shop is unheated in Ohio so the constant temp change causes condensation and then rust. On black oxided tools(impact sockets, extensions, ect) and bare metal tools (some pliers) I wipe on a light coat of Amsoil MPHD and it dries almost undetectable. Its a waxy rust preventative like Cosmoline. Also works good on matte chrome to prevent rust. I used to use fluid film on the black oxide/bare tools (still use it on chrome tools) but had to do it several times a winter vs once with Amsoil MPHD.

If I want to store metal parts rust free, I spray this on and let dry before.

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[GeoBruin]

I admittedly have no experience with any of these products but there just happens to be another thread right now discussing the use of Fluid Film for vehicle undercarriages. Would something like that work?

 

[Ralf11]

Boeing created BoeShield T9...


https://boeshield.com/

 

[Max]

I use BoeShield on my cast iron table tops (table saws, jointer, band saw) and it works well - no rust. I’m not sure how it’d work on a toolbox, but I would expect that paint would be the major protector there...

 

[guitarbutt]

I use BoeShield on my cast iron table tops (table saws, jointer, band saw) and it works well - no rust. I’m not sure how it’d work on a toolbox, but I would expect that paint would be the major protector there...

Does it leave a residue or does it dry? I just want to prevent the condensation from causing tools to rust, but I don't want slimy feeling tools either

 

[seber]

I hear all good things about Boeshield. The only downside is the exorbitant price.

 

[dmftoy1]

Boeshield T-9 and ACF-50 are my two goto’ s for important stuff


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[dkroth]

I use Corrosion-X for my tools. It came from the marine industry.

And this, from the Fluid Film thread:

Here’s a project farm video/test on these corrosion inhibitors and coatings for those who haven’t already seen it.

He tested FF, CRC, a WD40 long term corrosion inhibitor and a few others including plain old motor oil. I’m not sure if he produced a part II to this test.

.

 

[ZRX61]

The other alternative is put a terrarium heating pad in the bottom of your tool chest/stack on a ceramic tile & within a day the entire stack & contents will be toasty warm & won't rust. Usual method is drill a hole in the back of the box for the power cord.

 

[guitarbutt]

I think I'm going to buy a can of Boeshield T9 and see if it doesn't ****

 

[TailGunner3000]

+1 for Boeshield!

 

[Blue98GT]

I spray Silicone spray on stuff to prevent rust. I use this on bicycle parts that get stored outside or in a shed. Stuff is cheap and doesn't leave a film. WD evaporates over time.

 

[M-Petrik]

I live in a relatively humid area and don't have ideal means to prevent flash rust. Sometimes I spray WD40 all over my tools and in my tool boxes to try to stave off rusting. It works alright. I want to get a spray (not something I need to wipe on) that I can shoot my hand tools and metal parts with so they don't get rust from inevitable humid condensation. The main thing I'm wanting is a spray that dries, rather than leaving a film. Any luck?

I use Bostik Glidecoat or Boeshield T9. The Glidecoat was designed for tablesaw tops. It seals the metal and leaves a slippery powder behind which is great for helping wood literally Glide across the top. I use this on all my hand tools, none have rust on them. My 2c, hope it helps.


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[RTM]

Silicone spray is bad for things you want to finish (paint), as it often leaves a residue that is a bear to get rid of. Woodworkers should not use it on anything which will contact a finished surface.

 

[jg4660]

Check out Balistol....I use it on my firearms, it works so well i started using it on tools and anything else i don't want to rust.

 

[wood02]

I have used camphor in my tool boxes and have had no rust. When it evaporates it "carries" an oil base with it not sure if true but it seems to work...at least for me.

 

[nafterclifen]

Check out Balistol....I use it on my firearms, it works so well i started using it on tools and anything else i don't want to rust.

Good stuff. Many, MANY uses. Only downside - if you happen to inhale it while you're spraying it, it'll make you cough. Not fun.

 

[Al Borland]

I have a bunch of impact sockets that got cleaned in vinegar due to rust. So, in true GJ fashion I polished them. I sprayed them with fluid film and wiped off the excess.
Not quite Chrome Shiny, but close.

 

[Blue98GT]

Vinegar and a little salt is great for rust removal. It might remove the oxide finish on impact sockets though.

 

[pfaustus]

Vinegar and a little salt is great for rust removal. It might remove the oxide finish on impact sockets though.

No salt. Think. Would you wash your tools in salt water as a preservation strategy?

Chlorine ions from salt get into any microscopic pits in the steel and cause more rust. Museums preserving stuff brought up from sunken ships use electrolysis until they can't detect any more chlorine ions in the water. For decades if necessary.