Model # 24175

Internet #100170067

Store SKU #460279

Tapcon 1/4 in. x 1-3/4 in. Phillips Flat-Head Concrete Anchors (8-Pack)


1/4 in. x 1-3/4 in. Phillips Flat-Head Concrete Anchors (8-Pack)

$443 /each

Choose Your Options

Package Quantity
Fastener length (in.)

Frequently Bought Together

Product Overview

As the original Concrete screw anchor that revolutionized the construction world, Tapcon brand Concrete anchors deliver the ease of use, superior precision and the unparalleled performance that professionals demand. Tapcon Concrete screw anchors draw from its unique ability to TAP its own threads into Concrete, making it an excellent alternative to expansion anchors, plugs, and lag shields. Use Tapcon Concrete screw anchors for installing sill plates, electrical equipment, furring strips, and many other applications that require fastening into brick, block, or Concrete.

  • Works in all masonry-based material including concrete, block or brick
  • Use these screws for a variety of projects including fixing sill plates, electrical equipment, 2x4 ft., and many other fixtures to masonry
  • Climaseal blue coating delivers long-lasting corrosion protection
  • Chisel edges accurately cut threads into concrete allowing for consistent driving performance and back holding power
  • Advanced threadform reduces installation torque by 30%, allowing for use in a wider range of materials
  • A reputation for quality, strength and ease of installation from industry professionals
  • Approved for use in ACQ treated lumber
  • To install, use a 3/16 in. carbide-tipped tapcon drill bit to drill pilot hole

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents.  Download a free copy from the Adobe Web site.




Warranty / Certifications

More Products With These Features


Customer Questions & Answers

  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 96ms
  • bvseo-msg: The resource to the URL or file is currently unavailable.;

Customer Reviews

1/4 in. x 1-3/4 in. Phillips Flat-Head Concrete Anchors (8-Pack) is rated 3.3 out of 5 by 4.
Rated 5 out of 5 by from These anchors did the job for me. I used them in grout, not brick or concrete. These anchors did the job for me. I used them in grout, not brick or concrete.
Date published: 2017-03-07
Rated 4 out of 5 by from Drill Deeper These anchors are not cheap and the instructions say to drill 1/4" deeper than screw depth. I followed the instructions and used a 3/16 masonry bit to drill to depth. I used a hammer drill to set my anchors as directed and broke off the heads of the first two I tried. Thankfully I was able to drill just below the broken shafts of the first and still hit the mounting holes of the product I was installing. I drilled these holes to 1/2" deeper than embedment and re-drilled the others to that depth as well. I had no other fasteners break. These were installed into poured foundation so perhaps a different substrate will allow for a shallower hole.
Date published: 2013-05-29
Rated 2 out of 5 by from blocks and bricks only ! works great in block or brick, don't waste your time, if trying to use in concrete mix that included stone !! product will break..
Date published: 2013-06-10
Rated 2 out of 5 by from Wrong description Item is NOT as described. However the picture is correct. These are NOT hex washer head, they are flat head philips drive.
Date published: 2013-08-27
  • y_2017, m_6, d_17, h_24
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_4
  • loc_, sid_100170067, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 96ms