Kroil • Penetrants • Penetrating Oil • Mil Spec A-A-50493 • Safe on All Metals
Kroil Original Penetrating Oil
The Kroil Original Penetrating Oil quickly loosens rusted nuts and bolts and frees frozen shafts and pulleys. It has been trusted by pros and experienced DIYers since 1939.
Kroil Original Penetrating Oil Highlights
-
Penetration: Penetrates the smallest opening, thread or crevice to break the bond of rust
-
Safe on all metals: Removes and prevents rust, cleans, lubricates and displaces moisture
-
Mil Spec: Meets and exceeds Mil Spec A-A-50493
-
Nuclear plants: Approved for use in nuclear plants as a Category 1 material
-
NSN: Kroil Original Penetrant gallons: 9150-00-985-7121
-
Registration: NSF Nonfood Compounds H2 registered (no food contact) (liquid #165745)
Kroil Original Penetrating Oil Specifications
| Brand |
Kroil |
| Type |
Penetrating oil, liquid |
| Specification |
Meets and exceeds Mil Spec A-A-50493 |
| NSF Registration |
H2, #165745 (liquid) |
| Made in |
USA |
Common Applications
Agricultural equipment, automobiles, bearings and bearing mounts, boats and marine equipment, bushings, castors, chains and track pins, construction equipment, conveyors, corroded fasteners, drilling equipment, engines, firearms, frozen gears, frozen nuts and bolts, gearboxes, heat exchangers, hinges and pins, hitches, locks, lugs and lug nuts, pillow blocks, piping, plumbing fixtures, printing presses, pulleys, pumps, rivet guns, saws, screws, shafts, sliding mechanisms, sporting equipment, turbines, valves, washers, winches and cranes.
Available Configurations
| Size |
Part # |
| 8 oz Liquid |
KL081 |
| 1 gal Liquid |
KL011 |
| 5 gal Liquid |
KL051 |