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Description
Kroil Original Penetrant - 1 Gallon Can (Case of 2)The Kroil 1 Gallon Can of industrial penetrating oilavailable as a case of 2loosens 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
The Kroil 1 Gallon Can of industrial penetrating oil—available as a case of 2—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.
KROIL ORIGINAL PENETRANT 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 |
Penetrating Oil
|
| CONTAINER TYPE |
Can
|
| CONTAINER SIZE | 1 gallon |
| NET WEIGHT (LBS) | 3.26 |
| DIMENSIONS (L x W x H) |
6.625" x 4.125" x 10.375" |
| UPC |
857236004124 |
| MANUFACTURER PART NUMBER | KL011 |
| 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
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
4.8 ★★★★★
Based on 1711 reviews
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Product Reviews
★★★★★ 5
Expensive Look Without The Expense!
Size: Medium, Color: Black, Size: Medium, Color: Black
Sizing:
If you’re a true large like me and close to but less than fifteen pounds overweight, normal length and with a 44” chest, buy a medium and use the shirt to inspire you to lose the beer belly. If you have similar dimensions but are overweight by up to thirty pounds, get the large.
Materials: The mediums are manufactured to 70% synthetic, 30% linen—which is a great mix, as is doesn’t have to be ironed after it’s washed and hung to dry, nor does it have to be ironed every time you get up from a chair. I’ve had many 100% linen shirts and sure, they look great after you spend thirty minutes ironing them, just to look like a crumpled up newspaper after you get out of your car. My experience with linen shirts is what brought me here.
Unboxing the shirt:
I threw it on an ironing board the moment I unbagged it. I tried the Synthetic setting on the iron—it wasn’t enough. I then tried the Wool setting and set the steam setting to constant medium to high. It worked great. I didn’t have to press down at all, just lightly glided the iron across wrinkled areas of the shirt. Within five minutes, the shirt looked like a hundred-dollar shirt. The material is light, yet feels heavy to the touch and breathes very well in the heat. The hidden buttons give a clean, modern look that allows the shirt to be worn with anything from shorts and sandals to dress slacks and shoes in a club. I like to wear these shirts, untucked with a pair of jeans and western boots. This shirt is very comfortable, fits nice and is extremely versatile.
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Reviewed in the United States on April 5, 2026
★★★★★ 4
Great for the price
Size: Medium, Color: Grey
Nice and light material. Looks good. Suitable for hot temperatures and casual attire. The only thing I've noticed so far that isn't so great, is that the buttons are rather cheap and the middle part broke out on a few of them.
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Reviewed in the United States on May 16, 2026
★★★★★ 5
Perfect beater
Size: 12 Wide, Color: Army Green, Size: 12 Wide, Color: Army Green
I’m pretty happy with this hiking shoes. It is confy, well made and sturdy. First impressions were all positive. I was looking for a beater that I wouldn’t feel sorry to abuse, and this is the perfect fit.
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Reviewed in the United States on April 22, 2026
★★★★★ 5
Versatile, comfortable and a delight to wear
Size: 10.5 Wide, Color: Army Green
Had never heard of this brand but needed a pair of waterproof boots for a trip to the PNW where we would hike in mountains, rainforest and beaches. I have a pair of Merrell Moab hiking shoes, but wanted something that covered more and were waterproof. These boots are amazing. They are one of the most comfortable shoes I own. I wore them everywhere and found I preferred them over other shoes throughout the trip. They stayed comfortable and dry no matter where we went, rivers, lakes or the ocean.
I’ve now worn them on several trips including a March trip to Bryce Canyon where we went from snow on some trails to the heat of the red rocks in others. I love these boots more every time I wear them.
I am a huge fan now. At the price they are a nobrainer. I would buy these Nortiv8 boots over and over again.
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Reviewed in the United States on March 24, 2026
★★★★★ 4
Good value for a $55 boot.
Size: 12, Color: Army Green
I like these boots because I have a wide foot and even though I bought the 12 and NOT the 12W there is plenty of width. Very comfortable boot. I have put this pair through about 1000 miles mostly on asphalt, ice and snow. Very little actual dirt/ rocky trails. I bought them for the waterproofness and ankle support. Now the soles are getting thin and I can feel small rocks through the soles. Plus the soles are beginning to separate from the uppers and they are no longer waterproof. Not bad for 1000 miles. Still, I feel For a $55 boot they are a good value. I am 6ft and weigh 250.
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Reviewed in the United States on May 28, 2026