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Internet # 203604182

Model # 862031

Store SKU # 933893

Store SO SKU #280836

8.6 oz. High Strength Anchoring Epoxy

$33.82
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  • Suitable for anchoring railings, bolts, rebar, and threaded rods
  • Anchoring expoy supports vertical and horizontal application
  • A gray, solvent-free, high strength, non-sag formula
  • View More Details

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Product Details

About This Product

Quikrete 8.6 oz. High Strength Anchoring Epoxy is a commercial grade, two component structural epoxy with a gel time of about 20 minutes. There is no need for special equipment applying this product. All that is needed is a caulk gun. The exceptional high strength of this product makes it the perfect epoxy for handling heavy weight loads. Quikrete 8.6 oz. High Strength Anchoring Epoxy can be used for commercial projects as well as projects around the house.

Highlights

  • Use for anchoring bolts, threaded rods, railings and rebar dowels into concrete and masonry
  • Non-sag, solvent-free, low odor formula
  • Vertical or horizontal applications
  • Concrete grey in color
  • Return Policy
  • California residents
     see Prop 65 WARNINGS

Product Information

Internet # 203604182

Model # 862031

Store SKU # 933893

Store SO SKU #280836

Specifications

Container Size: 8.5 oz.

Dimensions

Container Size

8.5 oz.

Details

Color Family

Gray

Color/Finish

Gray

Drying Time (hours)

4

Features

Fast Setting

Product Weight (lb.)

.54 lb

Recommended Application

Cement

Repair Type

Adhesive, Anchoring

Returnable

90-Day

Use Location

Wall

Warranty / Certifications

Manufacturer Warranty

See packaging

Questions & Answers

Can this product be used for anchor bolts in brick masonary?
ByJul 11, 2026
1 Answer | 
Answer This Question

Yes

By|Jul 13, 2026


    I wanna drill into an already poured 4'x4'x5' deep tower base down to 12" add epoxy then threaded anchor bolts to hold a 30' tower. Will this work?
    ByJun 24, 2026
    1 Answer | 
    Answer This Question

    QUIKRETE® High Strength Anchoring Epoxy is a gray solvent-free, low odor, high strength, moisture insensitive, non-sag epoxy. QUIKRETE® High Strength Anchoring Epoxy is suitable for vertical or horizontal applications, including anchoring bolts, threaded rods and rebar dowels, pins and railings, into concrete and masonry substrates. Suitable for fastening in grout filled block and unreinforced masonry, and seismic anchoring and bracing. Not for overhead anchoring. Not for sustained long-term loads. This product is meant more for small applications and not to hold a 30' tower. We would recommend looking into a commercial/industrial epoxy for your application. For further assistance please call 1-800-282-5828

    By|Jun 26, 2026


      Will it bond counter blocks to wood?
      ByMay 27, 2026
      1 Answer | 
      Answer This Question

      No, this product will not bond to wood. Please look into Quikrete Construction Adhesive. For further assistance please call 1-800-282-5828

      By|May 27, 2026


        Can this be used to fill a 1/2 inch crack in my concrete
        ByApr 14, 2026
        1 Answer | 
        Answer This Question

        No, this product is not meant for filling cracks. Please look into Quikrete Concrete Crack Repair. For further assistance please call 1-800-282-5828

        By|Apr 20, 2026


          Is this epoxy good to fill this hole with broken cement at the corner of my garage ? Looks like concrete broke off?
          ByApr 4, 2026
          1 Answer | 
          Answer This Question

          Yes, Anchoring Epoxy can be used for that application. For further assistance please call 1-800-282-5828

          By|Apr 14, 2026


            Reinstalling railing on concrete front entry.. redhead 1/4” anchors can’t hold concrete breaks loose. Want to fill holes with epoxy put bolts in and set railing posts over bolts let epoxy dry and tighten. What’s the best epoxy to use.?
            ByMar 31, 2026
            1 Answer | 
            Answer This Question

            High Strength Anchoring Epoxy is the best product to use for your application. For further assistance please call 1-800-282-5828

            By|Aug 11, 2026

              (1)

              Is this good for filling 3"-5" deep lag bolt, screw, and nail holes in an exterior stucco wall?
              ByMar 27, 2026
              0 Answer | 
              Answer This Question

              I am looking to secure a basketball hoop to an existing concrete slab. Would this work to epoxy the bolts used to mount the pole to?
              ByMar 23, 2026
              1 Answer | 
              Answer This Question

              For installing basketball bolts we would recommend using Quikrete Anchoring Cement over our Anchoring Epoxy for best results and safest installation. For further assistance please call 1-800-282-5828

              By|Mar 26, 2026


                Viewing 1-8 of 166

                Customer Reviews

                4.5 out of 5

                • 4.5 out of 266 reviews
                • 74% recommend this product
                Filter by:
                Showing 1-10 of 266 reviews
                This customer chose to rate the product and not provide text.
                by
                should work as needed !!!
                by
                • Verified Purchase
                Deceptive packaging
                This product is packaged with less than half a standard caulk tube of product. The plunger is longer than half the tube. Very deceptive packaging. I complained to Quickrete and was given a full refund which I used to buy more product from the competitor to complete my project
                by
                  4 found this review helpful
                  First Time User and 78 Year Old Female
                  After searching the hardware stores - looking for a fail safe method for re-attaching a bolt into a rock fence.- I selected this product. My only warning is, if applying this on a warm day, it is going to run like gravy so be prepared. I waited to write a review, giving it plenty of time for it to harden before passing judgement. It worked great and I would recommend this to anyone. Very satisfied.
                  by
                  • Verified Purchase
                  • Recommended
                  8 found this review helpful
                  i use it to seal the roof stucko, and wood framing exposed to weather to make a better bond betwe...
                  i use it to seal the roof stucko, and wood framing exposed to weather to make a better bond between the seams and all needed rigid areas.
                  by
                  • Verified Purchase
                  • Recommended
                  Works great - bad reviews are wrong!
                  Ok used this and it did great. Strong hold and easy to use. 1 tube did 9 3/4” holes that were drilled 5” in with 5/8” threaded shank inserted into the holes. For the nay sayers calling out only getting 5oz- did you weigh the tube? I did and got 10oz of product from both that I used. The plunger only goes half way as stated by Quikcrete on its web site. Something to do with the epoxy but it’s clearly stated that’s how it works!
                  by
                    • Recommended
                    9 found this review helpful
                    My front porch railings were very loose. This product was easy to use and did a FANTASTIC job an...
                    My front porch railings were very loose. This product was easy to use and did a FANTASTIC job anchoring the railings. I'm buying this again for other jobs around the house.
                    by
                    • Verified Purchase
                    • Recommended
                    2 found this review helpful
                    Incorrect volume on label.
                    This tube only has 5 fluid ounces, not the stated 8.6 fluid ounces. Because of this I needed more tubes than originally planned, meaning more money. Internal plunger bottoms out halfway down the tube
                    by
                      8 found this review helpful
                      Best stuff ever! Strong and quick drying. Gets the job done and then some. Highly recommend.
                      Best stuff ever! Strong and quick drying. Gets the job done and then some. Highly recommend.
                      by
                      • Verified Purchase
                      • Recommended
                      2 found this review helpful
                      Excellent product
                      Used this to re-set/anchor a railing. Cleaned out the holes. The tube mixing system is genius and ot worked flawlessly. This expoxy set hard as a rock. Really a terricic product.
                      by
                        • Recommended
                        1 found this review helpful
                        Showing 1-10 of 266 reviews

                        Compare Key Features

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                        Product Snapshot

                        Ideal for heavy-duty anchoring with its high-strength, fast-setting formula, ensuring reliable and long-lasting hold.
                        Ideal for fast anchoring and bonding in concrete, masonry, and stone, even in freezing temperatures.
                        Ideal for anchoring projects in concrete, offering fast curing and high strength. Easy application with included nozzles.

                        Self-leveling capability

                        Drying Time

                        4 hours
                        30 min

                        UV Resistance

                        Waterproof

                        Crack Width Capacity