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5/8 in. x 4-1/4 in. Steel Hex Head Indoor Sleeve Anchor

$447
  • Fasten into concrete, hollow or grout-filled block and brick
  • Can be used to install machinery and for supportive structure
  • Contractor grade and building code approved
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Product Details

The Red Head 5/8 in. x 4-1/4 in. Steel Hex-Head Indoor Sleeve Anchor is designed for fastening applications in porous concrete, block or brick. This contractor grade anchor is an excellent choice for fastening cabinets, shelves, pipe fittings and more to brick and porous concrete. They are available in hex head and other head styles.
  • Designed for fastening into porous concrete, hollow or grout-filled block and brick
  • Ideal for hand rails, window frames, partitions, cabinets, shelves and pipe supports
  • Anchor diameter equals hole diameter
  • Zinc plated carbon steel
  • Provides full 360° hole contact over large area and reduces concrete stress
  • Heavy-loading capacity
  • Preassembled for faster, easier installations
  • No pre-spotting of holes necessary
  • Includes pre-assembled nut and washer
  • Return Policy

Additional Resources

From the Manufacturer

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Specifications

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Questions & Answers

103Questions
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Q:What length should I use to hold 2x4 baseplate in basement?
by|Jan 26, 2023
1 Answer
Answer This Question

A:  Hi Scott - Thank you for reaching out! For application specific questions, please reach out directly to our customer service team at 877-489-2726.

by|Jan 30, 2023
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    Q:How much weight will it hold?
    by|Jan 26, 2023
    0 Answer
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    Q:How much weight can it hold
    by|Jul 30, 2022
    1 Answer
    Answer This Question

    A:  I used it to hang about 130LB with no problem. 

    by|Jul 30, 2022
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      Q:what is the thread size 3/8-??
      by|Jul 16, 2022
      1 Answer
      Answer This Question

      A:  Hello! Thanks for your question. The threads per inch is 16 for the Red Head 3/8 in. x 3 in. Hex-Head Sleeve Anchors.

      by|Jan 30, 2023
        Showing 1-4 of 103
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        Customer Reviews

        4.6 out of 5
        (702)
        • 4.6
          out of 702 reviews
        • 80%recommend this product
        Filter by:
        Showing 1-10 of 702 reviews
        they work great
        Needed to anchor a wall to the foundation and these were perfect, drilled the hole and blew it out, hammered them in and tightened. All the sleeve anchors are holding great, none of them slip or loose.
        by
        • Verified Purchase
        • Recommended
        I used these (overkill I know) to mount a 77”...
        I used these (overkill I know) to mount a 77” LG OLED TV into my Florida home walls. They are drywall on fitting strips over concrete block, so the 3” length helped assure me I was getting sufficient depth into the block. Had to drill out my Sanus TV mount holes slightly to about 7/16 to accept these anchors but installation was fairly easy. Used Milwaukee 1/2” x 6” 2-cutter SDS-PLUS carbide drill bits to drill 10 (yes, I used them all) the holes for the anchors using the template from the TV mount manufacturer. I then removed the washers and nuts from each anchor and inserted the anchors into the holes. Careful: some may slip too far into the wall. If this happens and you can’t get them out, do what I did and use a combination of a dental pick and magnet to hold them. I then placed the mount over the holes. Inevitably, the holes were perfectly aligned. Use a dental pick to push or pull the anchor bolts to one side to get the mount installed. Then, tighten and voila!
        by
        • Verified Purchase
        Shears off too easily
        Pay attention to the TORQUE, these (esp. the thinner/shorter ones, e.g. 5/16" x 1-1/2") shear off much too easily. LUBRICATE the threads before tightening if installing in hard concrete; back off after each turn when you feel resistance. If the threaded bolt DOES shear off, hammer the bolt part back into the hole just enough to expose the inside of the metal jacket; grab onto the neck of the jacket w/ a pair of needle-nosed pliers and wrestle it out, then also pull the threaded bolt out.
        by
          Idea for proper fasten vertical patio supports to cement slab.
          Idea for proper fasten vertical patio supports to cement slab.
          by
          • Verified Purchase
          • Recommended
          Good anchor but ... Drill end strips easily.
          These bits are nice and easy to use but the end you screw in is made of super soft metal. Strips super easy. Difficult to keep a bit in.
          by
            Easy to use, works well for proper applications. Just be sure...
            Easy to use, works well for proper applications. Just be sure to drill the holes to the proper depth, because if very difficult to remove the anchor bolt after hammering it in.
            by
            • Verified Purchase
            1 found this review helpful
            Solid sleeve anchors that provide a good hold.
            I installed two of these in cinder block wall (in the area of the block sidewalls and mortar and they held well. I drilled a 1/2" diameter hole and the fit was a bit tight, I would recommend a 9/16" bit, especially if you are screwing the bolt out more than an inch. I used these to secure an old 2x4 shelf bracket to the wall and they worked great.
            by
            • Recommended
            not good for taller posts
            Used it for installing a shade sail on my backyard and it was a nightmare. 1- First of all, this product is hard to install for a novice home project guy like me. The hole should be perfect. If it's too tight, then you can't penetrate it fully and guess what? It's almost impossible (at least with the tools I had) to pull it out. So, you have to make another hole and use another anchor. 2- After having several failures, I made the hole a bit looser - which looks perfect. But after installation, with a couple of relatively heavy wind, it got out of the hole and the post (wooden post about 8') became very unstable. 3- even it was my fault, the instruction was extremely bad. I don't think even the picture is similar to the real product. Not happy at all.
            by
              Wored perfectly to mount home gym rig.
              Wored perfectly to mount home gym rig.
              by
              • Verified Purchase
              • Recommended
              Pro Color Painting out of Jacksonville, Florida uses these all...
              Pro Color Painting out of Jacksonville, Florida uses these all the time. The are fast and efficient fasteners for everyday use. We use them when installing these benches in several shopping centers around the Jacksonville area.
              by
              • Verified Purchase
              Showing 1-10 of 702 reviews

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              Ratings
              (702)
              (7)
              (149)
              (136)
              Fastener Length (in.)4.25541-7/8
              Anchor Diameter (in.)5/8"5/8"1/2"3/8"
              Fastener TypeSleeve AnchorsWedge AnchorsConcrete ScrewsSleeve Anchors
              Fastening Base MaterialBrick,Cinder Block,ConcreteBrick,ConcreteBrick,Cinder Block,ConcreteBrick,Cinder Block,Concrete
              Fastener/Connector MaterialSteelSteelSteelSteel
              Interior/ExteriorInteriorInteriorExterior,InteriorInterior
              Package Quantity1125
              FeaturesCoatedCoatedCoatedCoated
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