Skip to Content
Factory Direct and More We build it. We stock what finishes it.
1-888-341-1234 Sign in
  • 0
    • Cushions & Pillows Covers Shade Curtains & Enclosures Care & Hardware The Cut Room
    Speak With a Specialist1-888-341-1234
    Factory Direct and MoreWe build it. We stock what finishes it. Speak With a Specialist1-888-341-1234 Ask Captain DaveCanvas USA® AI Product Expert Home Design SpecialistMake the space work beautifully.

    Not signed in? Sign In / Create an Account

    1. All products
    2. Clean and Protect
    3. Metal, Corrosion & Engine
    4. Corrosion Protection & Lubricants
    5. Penetrating Oils & Lubricants
    6. Kroil Original Penetrant - Aerosol - 16.5oz Can - Aerokroil Formula
    7. Penetrating Oils & Lubricants
    Pricelist: Public Pricelist Pricelist
    Pricelist: Public Pricelist Pricelist
    Complete Your Purchase
    Everything that goes with Kroil Original Penetrant - Aerosol - 16.5oz Can - Aerokroil Formula. We've matched the right companion products to this item — choose what you need and add them all in one click.
    Recommended add-ons
    Shurhold Deluxe Water Sprite Hand TowelShurhold Deluxe Water Sprite Hand Towel$ 34.98
    Select
    Shurhold Deluxe Water Sprite Hand Towel
    Shurhold Deluxe Water Sprite Hand Towel
    Item # 217
    $ 34.98
    Dry your boat faster and keep water spots off. This woven towel soaks up water better than natural chamois.
    View full page →

    Kroil Original Penetrant - Aerosol - 16.5oz Can - Aerokroil Formula

    Stuck nuts and bolts can eat up a whole afternoon. A quick spray and a short wait can make them easier to turn.

    • Product Type
    Select Option
    ✓ Kroil Original Penetrant - Aerosol - 16.5oz Can - Aerokroil Formula Aerokroil Formula$ 35.46 Kroil Original Penetrant - Aerosol - 16.5oz Can - Aerokroil Formula *Case of 12 Aerokroil Formula *Case of 12$ 456.84
    Item #KS162
    Available Online Only
    Not available for in-store pickup
    Delivery
    Available
    Shipping options and cost are shown at checkout, before you pay.
    Add to cart
    Buy now
    Add to wishlist
    Price
    $ 35.46 $ 35.46 (Tax excluded)
    $ 35.46 (Tax excluded)

    Terms and Conditions
    Shipping calculated at checkout.
    Contact Us
    Product Type: Grease

    Specifications

    BrandKroil
    Manufacturer part numberKS162
    UPC857236004032
    Product TypeGrease
    Shipping weight1.3 lb
    CategoryMetal, Corrosion & Engine

    Materials & Construction

    Kroil Original Penetrant Aerosol is a fast-acting, deep-penetrating aerosol formula (Aerokroil) designed to loosen frozen, rusted, or seized metal parts, making stubborn bolts and fasteners easier to free.

    Product Description

    Why you'll want it

    • Frees rusted nuts and bolts. Spray it on the stuck fastener and let it soak in. Then the nut or bolt is easier to turn.
    • Reaches tight spots. The product description says it can get into the smallest opening, thread, or crevice, so hard-to-reach parts are still within reach.
    • Helps remove and prevent rust. The description says it helps remove and prevent rust, and it also cleans and lubricates.
    • Free up stuck parts before fall haul-out. Fall is the time to haul out for winter storage. Working the stuck parts loose now can make that job go more smoothly.

    What it is

    Kroil Original Penetrant is a penetrating oil made by Kroil. It comes in a 16.5oz aerosol spray can in the Aerokroil formula. The product is used on frozen, rusted, or seized metal parts, and the record says Kroil has been trusted since 1939.

    How to use it

    1. Aim the spray straight at the stuck metal part.
    2. Let it sit and soak in before you try to loosen it.
    3. Then work the nut, bolt, or part loose.

    What else the job needs

    No additional items are specified in the product description.

    Frequently Asked Questions