Tapcon+ Large Diameter Hex Hea...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$53.90
Tapcon+ Large Diameter Hex Head Concrete Screw, Blue Climaseal

Tapcon+ Large Diameter Hex Head Concrete Screw, Blue Climaseal

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Model: CSHB383;T

In Stock (leaves warehouse same day if ordered before 3pm ET)

$53.90
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Tapcon+ Large Diameter Hex Head Concrete Screw, Blue Climaseal

The Tapcon+ Large Diameter Hex Head Concrete Screw from Tapcon is a professional-grade fastener engineered for direct-to-concrete anchoring. It pairs a large diameter screw body with a hex head for fast, high-torque driving, and finishes each screw in a distinctive Blue Climaseal coating that makes it easy to identify on the job site. This concrete screw is sold by the box, with the exact box quantity varying depending on the screw size ordered, so contractors and electricians can stock the right amount of fasteners for any size project.

Key Features

  • Large Diameter Construction: A larger diameter screw body delivers a secure, dependable hold when anchoring directly into concrete.
  • Hex Head Design: The hex head accepts a standard hex driver or wrench for quick, high-torque installation without stripping.
  • Blue Climaseal Finish: Every screw is finished in a distinctive blue Climaseal coating, giving the fastener an easy-to-identify, consistent appearance from box to box.
  • Sold by the Box: Packaged by the box for job-site convenience, with the box quantity shown for each available screw size.
  • Multiple Sizes Available: Offered across a range of sizes, each with its own listed box quantity, to match a variety of concrete-fastening needs.
  • Made in the US: Manufactured in the United States for consistent quality and availability.

Technical Specifications

  • Country of Origin: US

Typical Applications

  • Direct-to-Concrete Fastening
  • Commercial and Residential Construction
  • Electrical Box, Conduit, and Equipment Mounting
  • Renovation and New Construction Projects

Why Tapcon?

Tapcon concrete screws are a trusted choice for fastening directly into concrete without the added step of installing a separate anchor. The Tapcon+'s large diameter body and hex head are built to deliver fast, high-torque installation, while the Blue Climaseal finish keeps every screw easy to identify at a glance. Sold by the box and manufactured in the US, this concrete screw is ready to stock so electrical and construction professionals have the right fastener on hand for every job.

Specifications by Size

SizeBit SizeBox QtyMin. Edge DistanceMin. EmbedmentMin. SpacingUPC
3/8" x 3" (Box of 30)3/8"30See PDFSee PDFSee PDF662520049947
3/8" x 4" (Box of 30)3/8"30See PDFSee PDFSee PDF662520049961
3/8" x 5" (Box of 20)3/8"20See PDFSee PDFSee PDF662520049985
3/8" x 6" (Box of 20)3/8"20See PDFSee PDFSee PDF662520050004
1/2" x 3" (Box of 20)1/2"20See PDFSee PDFSee PDF662520049862
1/2" x 4" (Box of 20)1/2"20See PDFSee PDFSee PDF662520049886
1/2" x 5" (Box of 15)1/2"15See PDFSee PDFSee PDF662520049909
1/2" x 6" (Box of 15)1/2"15See PDFSee PDFSee PDF662520049923

Manufacturer Resources

Product Specs

Product Brand:
Tapcon
Product Type:
Hex Head Concrete Screw
Country Of Origin:
United States
Department:
Fasteners
Product Group:
Concrete Anchors
Product Subgroup:
Concrete Screws
Product Material:
Blue Climaseal Coated
Location Rating:
Dry

Tapcon CSHB383;T – Frequently Asked Questions

1) What drill bit size do I use for the Tapcon+ large diameter hex head concrete screws?
The bit matches the screw diameter on the Tapcon+ large diameter line: 3/8 inch screws use a 3/8 inch bit, and 1/2 inch screws use a 1/2 inch bit. Both diameters are offered in 3, 4, 5 and 6 inch lengths, so you only need two carbide bits to cover the whole range.
2) Do I need a separate anchor or shield with these Tapcon concrete screws?
No. Tapcon concrete screws drive directly into a pre-drilled hole in concrete with no plastic shield, sleeve or expansion anchor involved. You drill the hole with the matching carbide bit, then drive the screw with a hex driver or wrench. That one step replaces the drill-set-and-bolt sequence of a wedge or sleeve anchor, and the screw can be backed out and removed.
3) Can I use these blue Climaseal Tapcon screws outdoors or in a wet area?
These are rated for dry locations. The Blue Climaseal coating is a corrosion-resistant finish that also makes the screw easy to spot on site, but for exterior, damp, or submerged work pick a fastener rated for that exposure rather than this one.
4) Which box quantity comes with each size of the Tapcon+ hex head screw?
Box counts drop as the screw gets bigger. 3/8 x 3 and 3/8 x 4 come 30 to a box; 3/8 x 5, 3/8 x 6, 1/2 x 3 and 1/2 x 4 come 20 to a box; 1/2 x 5 and 1/2 x 6 come 15 to a box. Worth checking before you price out a job by the fastener count, since two sizes on the same order can give you very different quantities.
5) Should I pick 3/8 inch or 1/2 inch Tapcon+ for heavy equipment anchoring?
Diameter is the main load variable here. The 1/2 inch body carries more than the 3/8 inch for the same embedment, so it suits heavier machinery bases, structural standoffs and racking. The 3/8 inch is the usual choice for electrical boxes, conduit strap and lighter equipment, and comes in larger box counts, which matters when you are setting a lot of points.
6) Will a hex head Tapcon work where I need a flush surface?
No. The hex head on the Tapcon+ sits proud of the fixture so a socket or wrench can grab it, which is what lets you drive it at high torque without stripping a recess. If the fastener head has to sit flush or be covered by a finish, you want a flat or countersunk head concrete screw instead.
7) Are Tapcon+ hex head concrete screws made in the USA?
Yes, the Tapcon+ large diameter hex head concrete screws are manufactured in the United States. That matters on public and institutional work where domestic-origin fasteners are part of the procurement spec.
How fast can I get the Tapcon CSHB383;T delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Tapcon CSHB383;T come with a warranty?
Absolutely. The Tapcon CSHB383;T is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Tapcon CSHB383;T?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Tapcon CSHB383;T from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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