Penetrants & Lubricants
Shop our selection of penetrating oils and lubricants for freeing seized fasteners and protecting metal components. Chem Nut Supply carries professional-grade penetrants including Kroil and Free All — trusted by mechanics and maintenance professionals for cutting through rust and corrosion on even the most stubborn bolts and fittings.
Free All Penetrating Oil - 11oz
Chem Nut Supply
Original price
$14.99
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$14.99
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$14.99
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$14.99
Current price
$10.99
$10.99
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$10.99
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$10.99
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Free All Penetrating Oil – 11 oz Aerosol CanWhen rust and corrosion have a fastener locked tight, Free All gets it moving. This fast-acting penetra...
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$14.99
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$14.99
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$14.99
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$14.99
Current price
$10.99
$10.99
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$10.99
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$10.99
Save 27%
PB Blaster W/Pro Straw
Chem Nut Supply
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$11.99
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$11.99
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$11.99
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$11.99
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$7.99
$7.99
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$7.99
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$7.99
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PB Blaster Penetrating Catalyst with Pro StrawProfessional-grade rust and corrosion penetrant with precision targeting. PB Blaster with Pro Straw i...
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$11.99
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$11.99
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$11.99
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$11.99
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$7.99
$7.99
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$7.99
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$7.99
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PB Blaster-1 Gal. w/Sprayer
Chem Nut Supply
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$69.99
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$69.99
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$69.99
$69.99
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$69.99
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$69.99
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PB Blaster Penetrating Catalyst – 1 Gallon with SprayerBulk penetrant supply for high-volume shop and industrial use. The PB Blaster 1 Gallon with ...
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$69.99
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$69.99
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$69.99
$69.99
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$69.99
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$69.99
WD 40 Penetrant Smart Straw - 12oz
Chem Nut Supply
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$18.99
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$18.99
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$18.99
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$18.99
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$14.99
$14.99
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$14.99
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$14.99
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WD-40 Penetrant with Smart Straw – 12 ozThe original multi-use penetrant with precision spray control. The WD-40 Penetrant Smart Straw 12oz deliver...
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$18.99
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$18.99
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$18.99
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$18.99
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$14.99
$14.99
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$14.99
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$14.99
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WD-40 Penetrant Gallon
Chem Nut Supply
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$41.99
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$41.99
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$41.99
$41.99
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$41.99
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$41.99
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WD-40 Penetrant – 1 GallonBulk supply of the world's most trusted penetrant for high-volume shop and industrial use. The WD-40 Penetrant Gallon del...
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$41.99
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$41.99
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$41.99
$41.99
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$41.99
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$41.99
Zep Silicone Spray - Single Can
Chem Nut Supply
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$13.99
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$13.99
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$13.99
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$13.99
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$9.99
$9.99
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$9.99
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$9.99
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Zep Silicone Spray – Single CanClean, non-staining lubrication for moving parts and surfaces. Zep Silicone Spray delivers a dry, slippery silicone ...
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$13.99
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$13.99
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$13.99
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$13.99
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$9.99
$9.99
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Dynatex Silicone Spray Aerosol 16 oz. Can
Chem Nut Supply
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$5.99
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$5.99
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$5.99
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Dynatex Silicone Spray – 16 oz Aerosol CanProfessional-grade silicone lubrication in a large 16 oz format. Dynatex Silicone Spray Aerosol delivers ...
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$5.99
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$5.99
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$5.99
Zep White Grease Aerosol
Chem Nut Supply
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$11.99
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$11.99
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$11.99
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$11.99
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Zep White Lithium Grease – AerosolLong-lasting grease lubrication in a convenient aerosol format. Zep White Grease Aerosol delivers a white lithium...
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$11.99
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$11.99
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$11.99
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$11.99
Dynatex White Grease Aerosol 16 oz. Can
Chem Nut Supply
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$7.99
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$7.99
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$7.99
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$7.99
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Dynatex White Lithium Grease – 16 oz Aerosol CanHeavy-duty grease lubrication in a large 16 oz aerosol format. Dynatex White Grease Aerosol deliver...
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$7.99
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$7.99
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Kroil Penetrant Aerokroil 10oz Can
Chem Nut Supply
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$23.99
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$23.99
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$23.99
$23.99
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$23.99
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$23.99
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Kroil Aerokroil Penetrating Oil — 10 oz Aerosol CanAerokroil is the penetrant professionals reach for when nothing else works. The ultra-thin formu...
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$23.99
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$23.99
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Kroil Penetrant Aerokroil 16.5oz Can
Chem Nut Supply
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$33.99
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$33.99
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$33.99
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$33.99
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Kroil Aerokroil Penetrating Oil — 16.5 oz Aerosol CanAerokroil is the penetrant professionals reach for when nothing else works. The ultra-thin for...
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$33.99
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$33.99
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$33.99
$33.99
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$33.99
Kroil Penetrant Clear Food Grade 10 oz Can
Chem Nut Supply
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$23.99
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$23.99
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$23.99
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$23.99
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$23.99
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Kroil Clear Food Grade Penetrating Oil — 10 oz Aerosol CanKroil Clear Food Grade penetrating oil delivers the same powerful rust-dissolving, fasten...
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$23.99
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$23.99
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$23.99
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$23.99