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Model # 11413

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3/8 in. x 3 in. Hex Washer-Head Large Diameter Concrete Anchors (10-Pack)

$2198
  • Designed for fastening into solid concrete, brick or hollow block
  • Coated for corrosion protection
  • Cracked and Seismic Approved
  • View More Details
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Return this item within 90 days of purchase. Read Return Policy
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Product Details

Ideal for projects that require heavy-duty holding power, Tapcon+ screw anchors are the stronger, faster and easier masonry anchoring solution. They install in less than half the time of wedge anchors or sleeve anchors and have 20% more holding power. Tapcon+ anchors are suitable for use in concrete, both indoors and outdoors.
  • Works in all masonry-based material including concrete, block or brick
  • Use these screws for a variety of projects including attaching machinery/heavy equipment, industrial shelving, ledger board, pipes, cables and many other fixtures to masonry
  • Climaseal blue coating delivers long-lasting corrosion protection
  • Patented thread form doubles installation speed and delivers 20% more holding power than wedge or sleeve anchors
  • Heavy-duty anchor design instills confidence by allowing for closer anchor spacing and closer to edge installation
  • Reputation for quality, strength and ease of installation from industry professionals
  • Approved for use in ACQ treated lumber
  • Tapcon+ Concrete Anchors are removable after installation
  • Tapcon+ Concrete Anchors are an alternative heavy duty concrete anchoring solution to Sleeve or Wedge anchors
  • Learn more about concrete anchors here.
  • Return Policy
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Specifications

Dimensions

Anchor Diameter (in.)3/8"Anchor Length (in.)3
Required Drill Hole Size (in.)0.375

Details

Anchor Head StyleHexDrive StyleHex
Fastener Callout Size3/8Fastener ColorBlue
Fastener MaterialCarbon SteelFastener PlatingPolymer
Fastener TypeConcrete ScrewsFastening Base MaterialBrick, Cinder Block, Concrete
FeaturesACQ RatedIncludedNo Additional Items Included
Interior/ExteriorExterior, InteriorMaximum Weight Capacity (lb.)0
Measurement StandardSAEPackage Quantity10
Product Weight (lb.).136 lbReturnable90-Day

Warranty / Certifications

Manufacturer WarrantyITW Brands warrants that this product is free from defects in material and workmanship. ITW Brands' sole liability for any breach of this warranty shall be to replace this product or refund the purchase price.
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Questions & Answers

91Questions
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Q:What should these anchors be torque too
by|Oct 12, 2023
1 Answer
Answer This Question

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

by|Nov 13, 2023
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    Q:Grade 2 iron screw? maximum load 10lbs? made in China?
    by|Oct 1, 2023
    1 Answer
    Answer This Question

    A:  Hi - Thanks for your questions! These Tapcon+ Large Diameter Concrete Anchors are made in USA of U.S. and imported components. For application specific questions, please reach out directly to our customer service team at 877-489-2726.

    by|Nov 13, 2023
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      Q:is a tapcon 2 1/4 x 3/8 hexcon head a class 2? ?
      by|Sep 1, 2023
      1 Answer
      Answer This Question

      A:  Hi Jeff - Thank you for reaching out! We’d like to understand more about your question, please reach out directly to our customer service team at 877-489-2726.

      by|Sep 15, 2023
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        Q:How manny pounds holding
        by|Aug 6, 2023
        1 Answer
        Answer This Question

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

        by|Sep 26, 2023
          Showing 1-4 of 91
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          Customer Reviews

          4.6 out of 5
          (1,163)
          • 4.6
            out of 1,163 reviews
          • 86% recommend this product
          Filter by:
          Showing 1-10 of 1,163 reviews
          Buy something else
          Bought these because the smaller ones would twist off every time. These twist off every time too. I’m drilling the appropriate diameter hole at least a half inch deeper than the screw is long. I tried reeming out the hole too but didn’t make a difference. As soon as the threads catch, these screws shear off. I switched to the hammer-in expansion anchors and those produced a solid anchoring effect. Was putting these in old concrete floor from 1975, trying to anchor base plate for a wall.
          by
            • Recommended
            Straight forward pranchor
            Easy to install, recomend purchase
            by
            • Verified Purchase
            • Recommended
            Wanted to make sure the hose reel would be secure...
            Wanted to make sure the hose reel would be secure and these anchors were perfect.
            by
            • Verified Purchase
            Solid!
            Very easy to install after drilling with proper masonry bit to secure the 4x4 tie. Hasn't budged and is working well.
            by
              • Recommended
              Worked great securing my pergola hardware to our concrete pad....
              Worked great securing my pergola hardware to our concrete pad. Very heavy duty. Time will tell but we are currently happy with the product.
              by
              • Verified Purchase
              I'm apparently so manly...
              That I can sheer cement anchors with my bare hands! Hulk smash. How the heck am I gonna get these out? This should be real fun. Pure garbage. All sheered at same spot. 3/8 are good...somehow 16th of an inch makes all the difference.
              by
                3 found this review helpful
                I didn’t get to use them so I give them 4 stars because they look strong solid. Made in the US.
                I didn’t get to use them so I give them 4 stars because they look strong solid. Made in the US.
                by
                • Verified Purchase
                • Recommended
                1 found this review helpful
                They work well as long as you have a good hammer drill to drill the holes. I used them to secure ...
                They work well as long as you have a good hammer drill to drill the holes. I used them to secure Railing on concrete steps. Yery secure attachment.
                by
                • Verified Purchase
                • Recommended
                These tapcons worked perfectly for my project! I used them...
                These tapcons worked perfectly for my project! I used them to mount a baseboard for a 200lbs barn door.
                by
                • Verified Purchase
                1 found this review helpful
                Drilled 3/16 pilot hole in all locations then opened them to 3/8 with a Bosch masonry drill and m...
                Drilled 3/16 pilot hole in all locations then opened them to 3/8 with a Bosch masonry drill and my 20 yr old DeWalt hammer drill. Drive the Tapcons in with a 1/2" Impact wrench. Went in smooth. Was carefull not to overdrive these screws. Couldn't be better.
                by
                • Verified Purchase
                • Recommended
                4 found this review helpful
                Showing 1-10 of 1,163 reviews

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