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Description
Kroil 15 Gallon CanThe Kroil 15 Gallon Can of penetrating oil loosens frozen metal parts the professional way, with its original penetrant liquid formula. When it comes to freeing corroded items in tough spaces, nothing rivals powerful, industry proven Kroil penetrating oil. Used and trusted by pros and experienced DIYers alike, Kroil quickly loosens rusted nuts and bolts, frees frozen shafts, pulleys, and more. No space is too tight to reach, thanks to Kroils ability
The Kroil 15 Gallon Can of penetrating oil loosens frozen metal parts the professional way, with its original penetrant liquid formula. When it comes to freeing corroded items in tough spaces, nothing rivals powerful, industry-proven Kroil penetrating oil. Used and trusted by pros and experienced DIYers alike, Kroil quickly loosens rusted nuts and bolts, frees frozen shafts, pulleys, and more. No space is too tight to reach, thanks to Kroil’s ability to penetrate the smallest opening, thread or crevice. Corrosion meets its match, as Kroil helps remove and prevent rust, cleans and lubricates, and displaces moisture.
Since 1939, Kano has been a leading producer of penetrating oils and lubricants in the industrial maintenance, repair, and operations (“MRO”), and professional specialty trades. When stuck on a job, use Kroil.
FEATURES
- ATTACKS CORROSION: Frees bolts, fasteners and other mechanical components
- REMOVES RUST AND CARBON DEPOSITS: Will not attack or damage metal
- PENETRATES FASTER: Penetrates quicker and deeper than similar products
- WORKS EVERYWHERE: Use on any corroded threads or tight parts
-
SIMPLIFIES REPAIRS: Makes the toughest maintenance jobs easier, faster and safer to execute
- PENETRATES DEEPER: Penetrates the smallest spaces, threads and openings
| SPECIFICATIONS | DETAILS |
|---|---|
| PRODUCT TYPE |
Penetrant Oil
|
| CONTAINER TYPE |
Can
|
| CONTAINER SIZE | 15 gallons |
| NET WEIGHT (LBS) | 108 |
| DIMENSIONS (L x W x H) |
14.25" x 14.25" x 27.25" |
| UPC |
857236004216 |
| MANUFACTURER PART NUMBER | KL151 |
| APPEARANCE | Reddish |
| SOLUBILITY DESCRIPTION | Negligible in Water |
| LUBRICANT TYPE | Penetrating |
| CORROSION INHIBITOR | Yes |
| RELATIVE DENSITY | 0.8596 |
| SPECIFIC GRAVITY |
0.864 at 68° F (20° C) |
| UPPER FLAMMABILITY LIMIT |
10.90% |
| LOWER FLAMMABILITY LIMIT |
0.60% |
| VOC | 50-state VOC Compliant |
| VOC CONTENT |
14.97% |
| VISCOSITY |
3.18 cSt at 104° F (40° C) |
| ODOR | Solvent |
| FLASH POINT |
132°F (55.5°C) TOC |
| BOILING POINT |
270° F (132° C) |
| NSF CATEGORY CODE | H2 |
| NSF NUMBER | 165745 |
| RESTRICTIONS | CA Prop 65 |
| APPLICATIONS |
Frozen Nuts, Bolts, Bearings, Studs, Pulleys, Shafts, Screws, Pins, Conveyors, Corroded Threads, Seized Metal Fasteners, Bearings, Pipes, Valve Guides, Frozen Engines, Flywheels, Chains and Sprockets, Air Tools, Guns, Rifle Barrels, Parts and Tools, Equipment Disassembly |
| BRAND | Kroil |
| MANUFACTURER | Kano Laboratories |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 2468 reviews
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Product Reviews
★★★★★ 5
Easy recommendation
Style: For Him
Actual reviewer, not paid to make this, nor was incentivized. Great value - these soaps last around 3 months each. Scents are non-offensive, soap doesn't leave my skin dry, and I feel clean afterward. They also lather up really well!
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Reviewed in the United States on May 4, 2026
★★★★★ 5
Great soap
Style: For Him
Luv this soap better than the Dr. Squash soap so far . It lathers good cleans ,no film , and luv the smell of it . I will most definitely buy again . It's my soap from now on for sure . Luv everything about it
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Reviewed in the United States on June 3, 2026
★★★★★ 3
IMMEDIATE REACTION, PLUS FOLLOW UP AFTER A WEEK!
Style: For Him
**Package arrived LITERALLY 5 minutes ago, here is my immediate initial reaction, and then I'll actually post this after USING the soap and getting a better feel for the product.**
Keeping in mind that smell is subjective, here are my knee jerk thoughts on the bars of soap:
- Firstly, I can smell the soap through the bag (and box). Whatever scent this is, it's POTENT.
- Opening the box, the bars of soap look a LITTLE small. Not egregiously so, but a little bit smaller than your average bar of soap; BUT I check them against a new bar of Dove soap that I have, and they are identical. The eyes are playing tricks on you with these.
- Here is the breakdown of the 6 scents
- Activated Charcoal. This is what I was HOPING would smell like the "Pine Tar" that other companies (like Dr. Squatch, which I've never used, btw) have, but it is the "soap-est" smelling soap, with a hint of tar. It smells a little bit like a can of new paint.
- Tango Mango. IMHO, the best smelling of the 6, with strong citrus smells. Very lemon-y, but pleasant.
- Eucamint. Ahhh, here's what was permiating out of the box. This smell is STRONG, with an AGGRESSIVE mint smell. Like, Ben Gay mint. And as strong to boot. It doesn't smell BAD, but it's hands down the strongest scent.
- Oatmeal Shea. Meh. Kinda smells like an old coat that would be hanging in your grandfathers closet. It's not a BAD smell, but it has this weird odor to it, like when you leave a can of peanuts in your cupboard for a long time, and then go back and smell it.
- Patchouli Lime. This one kind of smells like a mixture of Activated Charcoal, Eucamint and Oatmeal Shea. It smells like a room that you just painted a day or two ago, and it definitely has the Ben Gay after aroma lingering.
- Apline Spice. This smells like a box. Like find an empty cardboard box, open it, and take a whiff. Boom, Alpine Spice. My least favorite.
I will say, none of them STINK; as in there isn't a smell that I'm like, "ewww, I don't want to smell like AT ALL!" Which sounds weird, because I described some of them as "paint," "an old coat," and "a cardboard box," but I feel that those are just very passive smells, not aggressively bad ones. If there is a problem soap, I would assume it's going to be Eucamint, because it might just be too overpowering, although I've found that the more you smell them, they seem to mellow out. I imagine that after a shower with these, the smell will dissipate enough that it will be more mild. Still, with the exception of Tango Mango; a very good smelling soap mind you, I'd say they are all very "manly" scents, and I'm excited to try them out.
Ok, so I'm a little over a week in, and here's my final take. (I made it through Activated Charcoal and Tango Mango):
First, the scents ABSOLUTELY mellow out when used to actually shower with them. My wife, who admittedly isn't really up on me like that, hasn't even mentioned me smelling differently than the last 11 years. So, if she's even noticed, it's not on a level to make a fuss about. This is important because fresh from the box, these things have some powerful scents, but they are definitely tamed by washing with them.
The bars last ABOUT 7 showers. Obviously, your mileage will vary based on how long you're in the shower, how much you scrub, how you store them, etc, but I was able to get 7 GOOD showers out of these. I have them in these natural sisal (whatever that is) exfoliating bags that help lather and store the soap, and really did some good scrubbing in my showers. The bars lather decently, but I'm not sure how much the bag helps with that. If you are a once a day showerer, a bar a week is a very fair approximation of what you'll get.
I definitely felt.....SOMETHING I didn't before with my shower gel showers. I don't know if that's the moisturizing, or the exfoliation, but my skin felt a little different after showering.
A decent buy. I'm not thrilled, but I'm not upset either. I don't think it changed my life, or even the way I shower, but I'm not mad at the experiment. I may try the Dr. Squatch soaps to see how all these stack up.
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Reviewed in the United States on December 1, 2020
★★★★★ 5
Convinced to make the switch
Style: Citrus
Love this soap. I was using Jukebox, but I'm making the switch. Crate 61 feels better on my skin, the bars last a little longer and the 6 pack is $15 cheaper than I was paying for 6 bars with the Jukebox subscription. I get extremely dirty at my job so I tend to go through soap faster than the average women. Jukebox bars would last me about 4 days. These will last 6 or 7 days. Jukebox bars were a definite upgrade from body wash, but it would irritate the sensitive areas. I don't have that issue with this soap. Jukebox bars smell nice in the shower, but I feel like the scent didn't last beyond that. Crate 61 leaves a pleasantly subtle smell on my skin after showering. The only benefit with Jukebox is that you can choose the individual soaps in your 6 pack, rather than selecting one of the collections.
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Reviewed in the United States on May 28, 2026
★★★★★ 5
Good smells, better clean
Scent: Assorted, Scent: Assorted
This Rinse & Robust 4-pack men’s soap is a great option for anyone looking for a refreshing and rugged scent in their daily routine. The bars come in four distinct manly fragrances—Santal, Leather, Charcoal & Clove Oil, and Cedar Citrus—which provide a long-lasting clean feeling. Made with natural ingredients like oat, green tea extract, and coconut oil, these soaps offer both exfoliation and moisture without harsh chemicals like sulfates or parabens. The 4-in-1 design makes them versatile for body, hands, face, and even shaving, making skincare simple and convenient. Packaged in a sleek gift box, this set makes an excellent gift for any man who appreciates high-quality grooming products.
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Reviewed in the United States on January 29, 2025