Minerallac 1/4" Tapcon Concret...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$19.56
Minerallac 1/4" Tapcon Concrete Screws with Hex Washer Head

Minerallac 1/4" Tapcon Concrete Screws with Hex Washer Head

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Model: 60320J

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

$19.56
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Minerallac 1/4" x 1-1/4" Tapcon Concrete Screws with Hex Washer Head and Blue Climaseal Coating

Professional Concrete Fastening with Enhanced Corrosion Protection

Minerallac Tapcon concrete screws deliver reliable fastening performance for concrete and masonry applications. These 1/4" x 1-1/4" steel screws feature a hex washer head design with slotted drive option and Blue Climaseal coating for enhanced corrosion resistance. The patented advance threadform ensures secure anchoring in concrete substrates, while the included 3/16" x 3-1/2" drill bit provides complete installation convenience.

Professional Features & Benefits

  • Blue Climaseal Coating: Provides superior corrosion protection for extended service life in demanding environments
  • Hex Washer Head Design: Offers secure grip and professional appearance with 0.308" head width for optimal bearing surface
  • Patented Advance Threadform: Ensures reliable holding power and consistent installation performance in concrete
  • Steel Construction: Delivers exceptional strength and durability for structural fastening applications
  • Complete Installation Kit: Includes matching 3/16" x 3-1/2" drill bit for immediate use
  • Slotted Drive Option: Provides installation flexibility with standard screwdriver compatibility

Technical Specifications

  • Country Of Origin: United States
  • Head Color: Blue
  • Head Height: 0.187
  • Head Type: Hex Washer Head
  • Head Width: 0.308
  • Includes: Drill Bit - 3/16" x 3-1/2
  • Product Finish: Blue Climaseal� Coating
  • Product Length: 1-1/4 in
  • Product Material: Steel
  • Product Size: 4-Jan
  • Product Type: Tapcon� Concrete Screws
  • Thread Type: Patented Advance Threadform

Professional Applications

  • Structural concrete anchoring and fastening
  • Masonry attachment applications
  • Commercial construction projects
  • Industrial equipment mounting
  • Residential concrete fastening
  • Professional contractor installations

Why Choose Minerallac Quality?

Minerallac concrete screws combine proven Tapcon technology with enhanced Blue Climaseal coating protection. Made in the United States with steel construction and patented advance threadform design, these fasteners deliver the reliability and performance professionals demand for critical concrete anchoring applications.

Manufacturer Resources

Product Specs

Product Size:
4-Jan
Includes:
Drill Bit - 3/16" x 3-1/2
Product Type:
Tapcon™ Concrete Screws
Product Finish:
Blue Climaseal® Coating
Product Material:
Steel
Product Length:
1-1/4 in
Country Of Origin:
United States
Head Width:
0.308
Head Type:
Hex Washer Head
Head Height:
0.187
Head Color:
Blue
Thread Type:
Patented Advance Threadform
Department:
Electrical

Minerallac 60320J – Frequently Asked Questions

1) What size drill bit do I need for Minerallac 1/4" Tapcon concrete screws?
The hole is drilled with a 3/16 inch bit, and a 3/16" x 3-1/2" bit ships with the screws, so you can start the job without sourcing a separate carbide bit. Keep the bit matched to the screw diameter; a 1/4 inch Tapcon set in an oversized hole will not hold thread in the concrete.
2) Which lengths do these Minerallac blue Tapcon screws come in?
Two lengths: 1-1/4 inch (part 60320J) and 1-3/4 inch (part 60328J). Pick the length by adding your fixture thickness to the embedment you want in the concrete. The 1-1/4 inch is the usual choice for strut clips, straps, and box mounting flat to slab; the 1-3/4 inch buys you depth when you are going through a thicker fixture or need more bite past a soft surface layer.
3) Can these Tapcon screws be used outdoors or in damp areas?
They carry the Blue Climaseal coating on a steel body, which is the corrosion-resistant coating used for exterior and damp interior concrete fastening rather than a plain zinc screw. For fully submerged or chemically aggressive conditions, a stainless anchor is the better call.
4) What driver do I use on the hex washer head?
The head is a hex washer with a slotted drive as well, so you can run them with a hex socket on an impact driver or back one out with a standard flat screwdriver. Head width is 0.308 inch and head height 0.187 inch, which is what you need to check against the slot or hole in a strut clip or conduit strap so the head seats flat.
5) Will these hold in block and brick, or only poured concrete?
The patented advance threadform cuts its own thread in concrete and masonry, so poured concrete, block, and brick are all within the intended use. Drill into the solid material, not the mortar joint or the hollow cell of a block, or the thread has nothing to grip.
6) Can I reuse the same hole if I back a Tapcon out?
No. A concrete screw taps its own thread in the hole, and once it is removed that thread is already cut and worn, so a reinstalled screw of the same size holds far less. Drill a fresh 3/16 inch hole nearby, or step up to a larger anchor. Same reasoning applies if you strip out on the way in.
7) Are these Tapcon screws made in the USA?
Yes, the Minerallac Tapcon concrete screws are made in the United States, which matters if you are working a job with domestic-sourcing requirements on fasteners.
How fast can I get the Minerallac 60320J 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 Minerallac 60320J come with a warranty?
Absolutely. The Minerallac 60320J 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 Minerallac 60320J?
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 Minerallac 60320J from ZenSupply?
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