Internet #202241612

Model # 24320

Store SKU #146410

0092097243200

1/4 in. x 1-3/4 in. Hex-Washer-Head Concrete Anchors (75-Pack)

  • Great for projects in brick, concrete and masonry
  • The blue coating allows it to hold up to the elements
  • Features a chiseled edge for easy driving
$ 20 98
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Frequently Bought Together

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Product Overview

  • Great for projects in brick, concrete and masonry
  • The blue coating allows it to hold up to the elements
  • Features a chiseled edge for easy driving
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's 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
  • Includes a free carbide-tipped Tapcon drill bit
  • To install, use a 3/16 in. carbide-tipped Tapcon drill bit to drill pilot hole

Product Overview

  • Great for projects in brick, concrete and masonry
  • The blue coating allows it to hold up to the elements
  • Features a chiseled edge for easy driving
Model #: 24320
Sku #: 146410
Internet #: 202241612

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's 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
  • Includes a free carbide-tipped Tapcon drill bit
  • 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.

Key Features

Product Overview
Key Features
  • Great for projects in brick, concrete and masonry
  • The blue coating allows it to hold up to the elements
  • Features a chiseled edge for easy driving
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's 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
  • Includes a free carbide-tipped Tapcon drill bit
  • To install, use a 3/16 in. carbide-tipped Tapcon drill bit to drill pilot hole

Product Overview

  • Great for projects in brick, concrete and masonry
  • The blue coating allows it to hold up to the elements
  • Features a chiseled edge for easy driving
Model #: 24320
Sku #: 146410
Internet #: 202241612

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's 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
  • Includes a free carbide-tipped Tapcon drill bit
  • 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.

Compare Similar

Compare Similar Products
Brand Tapcon Tapcon Tapcon Tapcon
Name 1/4 in. x 1-3/4 in. Hex-Washer-Head Concrete Anchors (25-Pack) 1/4 in. x 1-1/4 in. Hex-Washer-Head Concrete Anchors (75-Pack) 1/4 in. x 1-3/4 in. Hex-Washer-Head Concrete Anchors (75-Pack) 1/4 in. x 2-3/4 in. Hex-Washer-Head Concrete Anchors (75-Pack)
Price
$11.70
$17.48
$20.98
$26.48
Ratings (410) (410) (410) (410)
Maximum Weight Capacity (lb.) 0 0 0
Package Quantity 25 75 75 75
Fastener Length (in.) 1.75 1.25 1.75 2.75
View Product View Product View Product View Product

Specifications

Dimensions

Anchor Diameter (in.)
1/4"
Fastener Length (in.)
1.75

Details

Fastener Head Style
Hex
Fastener Plating
Polymer
Fastener Type
Concrete Screws
Fastener/Connector Material
Steel
Measurement Standard
SAE
Package Quantity
75
Product Weight (lb.)
.019lb
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
ITW 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.

Specifications

Dimensions

Anchor Diameter (in.)
1/4"
Fastener Length (in.)
1.75

Details

Fastener Head Style
Hex
Fastener Plating
Polymer
Fastener Type
Concrete Screws
Fastener/Connector Material
Steel
Measurement Standard
SAE
Package Quantity
75
Product Weight (lb.)
.019lb
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
ITW 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.

Questions & Answers

I am attaching a 2 x 4 to a concrete block wall using 1/4" x 2-3/4" Tapcons and a 3/16" masonry ...

I am attaching a 2 x 4 to a concrete block wall using 1/4" x 2-3/4" Tapcons and a 3/16" masonry bit. What size bit should I use for the pilot hole through the 2x4?
Asked by: Bill
To begin with ... your Tapcon is probably 1 to 1.5" " too short ... the hole in wood should be same as Tapcon or JUST a smidgen smaller ... ideally you'll have your lumber CLAMPED to the wall ... have it just a bit thread in the wood would help to drive it into the cement (i'm thinking 13/64 or 7/32 ... 3/16 might be too tight). Your biggest challenge is going to be alignment (2 different bits ... holes perfectly aligned). Suggest you drill wood first with 3/16" ... marking the spot in the concrete ... ANGLE of your hole need be the same (most easily accomplished by drilling hole into concrete THRU the hole in the wood (think of a circle ,,, 360 degrees of potential error) any deviation in angle between the holes will cause the Tapcon to bore at an offset angle and your hole will be ruined.
Answered by: daveFL
Date published: 2019-06-14

Can I use this to attach rigid form board to concrete block? For a 1/4" inch anchor, what size ho...

Can I use this to attach rigid form board to concrete block? For a 1/4" inch anchor, what size hole should be drilled?
Asked by: headnorth
No, these are useless for concrete. They will probably get through your board, but not much further...
Answered by: FrankJ
Date published: 2019-09-01

I am looking to re-locate my wall mount TV from a wall with wood studs to a concrete wall. Will t...

I am looking to re-locate my wall mount TV from a wall with wood studs to a concrete wall. Will these screws work to hold up a 42" flat screen TV? What size would be recommended (length wise) Many thanks -
Asked by: Fasbo
yes, Length depends on the thickness of drywall and strips between mounting surface and concrete but typically 2 1/4" will work
Answered by: CM
Date published: 2019-03-05

Would these screws be good to anchor a porch handrail to concrete? Is there anyone out there who ...

Would these screws be good to anchor a porch handrail to concrete? Is there anyone out there who have used these for anchoring to concrete? THANKS
Asked by: poochie
I used these with metal post bases made to work with vynil railings. I did alao have to add flat washers as the holes in the metal post bases were 3/8.
Answered by: Nobody
Date published: 2018-01-17
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Customer Reviews

Tapcon 1/4 in. x 1-3/4 in. Hex-Washer-Head Concrete Anchors (75-Pack) is rated 4.3 out of 5 by 410.
Rated 1 out of 5 by from AVOID AT ALL COSTS! Utter garbage. Using to anchor hold downs for my driveway gate rail. Used t... AVOID AT ALL COSTS! Utter garbage. Using to anchor hold downs for my driveway gate rail. Used their pro install kit and their drill bit in the size they recommended. Three screws later, two barely made it in, and the third is stuck in the hole and the install kit is stripped. Less than useless, as now I have a screw sticking out of my driveway...
Date published: 2019-09-01
Rated 5 out of 5 by from The 5" Tapcon masonry screws worked very well for my project. The Tapcon drill bits bored easily ... The 5" Tapcon masonry screws worked very well for my project. The Tapcon drill bits bored easily into soft brick. ADVICE: If you are drilling into soft masonry (like old interior brick), use a regular drill instead of a hammer-drill. I needed to fasten a surface-mount receptacle-box to brick that is covered by plaster and lathe. I used a hammer-drill to bore 4" x 3/16" holes through the plaster and into the brick. Then I tried to thread 4" x 1/4" Tapcon masonry screws into the brick. PROBLEM: The 4" x 1/4" Tapcon screws did not bite into the brick, because the hammer-drill (with 3/16" bit) bored 1/4" holes instead of 3/16" holes. A hammer-drill tends to pulverize soft masonry. SOLUTION: I used a regular drill to bore 5" x 3/16" holes through the existing holes. Then I successfully threaded 5" x 1/4" Tapcon masonry screws into the brick. ADVICE: If you are drilling into soft masonry (like old interior brick), use a regular drill instead of a hammer-drill.
Date published: 2019-02-19
Rated 1 out of 5 by from Tried to use these on my basement remodel project involving OSB and DMX membrane for a subfloor i... Tried to use these on my basement remodel project involving OSB and DMX membrane for a subfloor into concrete slab. I had a perimeter drain installed a few years ago that these screws went into without issue. When I moved to the older concrete from 62' I have had three break and around 60% strip out rendering the hole worthless. Extremely frustrating since the rest of the project requires the subfloor to be completed. I called tapcon yesterday and they mentioned not using a impact drill with these. Tried that today with no difference in performance of these screws. I wish there was another better quality screw out there other than Tapcon because these are worthless when working with older concrete as others have stated. I have tried using Dewalt 18 v impact driver slow/fast, Dewalt 20 v impact driver/slow fast, and Dewalt 20 v drill on various settings all with no luck. I have used compressed air to clean the hole, shop vac, ran the drill into the hole to clean...etc nothing has been consistent with making these screws work.
Date published: 2017-09-14
Rated 1 out of 5 by from I made a pilot hole with a 3/16" bit, but the screw would not go in at all. I could not but make ... I made a pilot hole with a 3/16" bit, but the screw would not go in at all. I could not but make another pilot hole with a 1/4" bit and could get it into the hole but a little loose.
Date published: 2019-07-02
Rated 4 out of 5 by from Several broke in half once pressure was applied from my... Several broke in half once pressure was applied from my impact drill. Made my job harder than it should have been. But was able to make them work
Date published: 2019-09-10
Rated 1 out of 5 by from One of the 4 Tapcon screws I used to secure... One of the 4 Tapcon screws I used to secure a trim board to a concrete wall snapped off inside the concrete wall. Not happy about this!
Date published: 2019-09-03
Rated 5 out of 5 by from Tapcons are great fasteners to use for concrete forming .... Tapcons are great fasteners to use for concrete forming . They allow easy removal of forms to polish vertical surfaces ..
Date published: 2019-07-16
Rated 5 out of 5 by from Used these to secure a metal gazebo to cement patio blocks. Had absolutely no problems or concern... Used these to secure a metal gazebo to cement patio blocks. Had absolutely no problems or concerns with this product.
Date published: 2019-06-25
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