Internet #202241612

Model # 24320

Store SKU #146410

Store SO SKU #1000384374

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

Frequently Bought Together

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 2 ft. x 4 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 thread form reduces installation torque by 30%, allowing for use in a wider range of materials
  • 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 2 ft. x 4 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 thread form reduces installation torque by 30%, allowing for use in a wider range of materials
  • 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

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Compare Similar

Compare Similar Products
Brand Tapcon Tapcon Tapcon Tapcon
Name 1/4 in. x 2-3/4 in. Hex-Washer-Head Concrete Anchors (25-Pack) 1/4 in. x 1-3/4 in. Hex-Washer-Head Concrete Anchors (75-Pack) 3/8 in. x 3 in. Hex Washer-Head Large Diameter Concrete Anchors (10-Pack) 1/4 in. x 2-3/4 in. Phillips-Flat-Head Concrete Anchors (75-Pack)
Price
$13.98
$20.47
$21.97
$26.48
Ratings (45) (549) (59) (140)
Finish Family Blue Zinc Blue
Fastener/Connector Material Steel
Maximum Weight Capacity (lb.) 0 0 0 0
Package Quantity 25 75 10 75
Fastener Length (in.) 2.75 1.75 3 2.75
Fastener Head Style Hex
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Specifications

Dimensions

Anchor Diameter (in.)
1/4"
Anchor Length (in.)
1.75
Fastener Length (in.)
1.75
Required Drill Hole Size (in.)
0.188

Details

Color Family
Blue
Fastener Head Style
Hex
Fastener Plating
Polymer
Fastener Type
Concrete Screws
Fastener/Connector Material
Steel
Features
ACQ Rated,Coated
Finish
Climaseal Blue
Finish Family
Zinc
Included
No Additional Items Included
Interior/Exterior
Exterior,Interior
Maximum Weight Capacity (lb.)
0
Measurement Standard
SAE
Package Quantity
75
Product Weight (lb.)
.019lb
Returnable
180-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"
Anchor Length (in.)
1.75
Fastener Length (in.)
1.75
Required Drill Hole Size (in.)
0.188

Details

Color Family
Blue
Fastener Head Style
Hex
Fastener Plating
Polymer
Fastener Type
Concrete Screws
Fastener/Connector Material
Steel
Features
ACQ Rated,Coated
Finish
Climaseal Blue
Finish Family
Zinc
Included
No Additional Items Included
Interior/Exterior
Exterior,Interior
Maximum Weight Capacity (lb.)
0
Measurement Standard
SAE
Package Quantity
75
Product Weight (lb.)
.019lb
Returnable
180-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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