Minerallac #8-18 x 3/4" Hex Wa...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$50.11
$11.00
Minerallac #8-18 x 3/4" Hex Washer Head Tek Screws with Zinc Plated Finish

Minerallac #8-18 x 3/4" Hex Washer Head Tek Screws with Zinc Plated Finish

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Model: 78812J

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

$50.11
$11.00
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Minerallac #8-18 x 3/4" Hex Washer Head Tek Screws with Zinc Plated Finish

Professional Self-Drilling Fasteners for Metal Applications

Minerallac delivers reliable fastening solutions with these #8-18 x 3/4" Tek screws featuring hex washer head design and zinc plated finish. These self-drilling screws are engineered with Type-BSD threading and steel construction for dependable performance in professional electrical and construction applications.

Professional Features & Benefits

  • #8-18 Threading: Provides optimal thread engagement and holding power for secure fastening in metal substrates.
  • 3/4" Length: Ideal length for standard electrical box mounting and metal panel attachment applications.
  • Hex Washer Head Design: Combines hex drive convenience with integrated washer for enhanced bearing surface and weather sealing.
  • Zinc Plated Finish: Delivers corrosion resistance and extended service life in indoor and outdoor installations.
  • Steel Construction: Ensures maximum strength and durability for demanding professional applications.
  • Type-BSD Threading: Self-drilling point eliminates pre-drilling requirements, reducing installation time and labor costs.
  • Silver Head Color: Professional appearance that complements standard electrical hardware and enclosures.

Technical Specifications

  • Country Of Origin: Taiwan
  • Head Color: Silver
  • Head Height: 0.103
  • Head Type: Hex Washer Head
  • Head Width: 0.247
  • Product Finish: Zinc Plated
  • Product Length: 3/4 in
  • Product Material: Steel
  • Product Size: #8
  • Product Type: Tek Screws
  • Thread Size: 18
  • Thread Type: Type-BSD

Installation & Operation

  1. Mount the unit in a suitable location with appropriate clearance and access for connections and service.
  2. Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
  3. Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
  4. Configure any available load management or control features as supported by the provided specifications.
  5. Test automatic transfer or operational functionality and verify proper performance before placing into service.
  6. Complete final inspection and follow ongoing maintenance practices appropriate to the product category.

Professional Applications

  • Electrical enclosure and panel mounting
  • HVAC equipment installation
  • Metal building construction
  • Industrial equipment assembly
  • Commercial electrical installations
  • Outdoor electrical box mounting
  • Professional maintenance and repair

Why Choose Minerallac Quality?

Minerallac fasteners deliver consistent performance with precision-engineered steel construction and zinc plated corrosion protection. The hex washer head design provides professional installation efficiency while ensuring secure, long-lasting connections in demanding electrical and construction environments.

Manufacturer Resources

Product Specs

Country Of Origin:
Taiwan
Head Color:
Silver
Head Height:
0.103
Head Type:
Hex Washer Head
Head Width:
0.247
Product Finish:
Zinc Plated
Product Length:
3/4 in
Product Material:
Steel
Product Size:
#8
Product Type:
Tek Screws
Thread Size:
18
Thread Type:
Type-BSD

Minerallac 78812J – Frequently Asked Questions

How fast can I get the Minerallac 78812J 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 78812J come with a warranty?
Absolutely. The Minerallac 78812J 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 78812J?
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 78812J 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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