Minerallac 1/2-13 x 1-1/4" Gra...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$50.90
$45.00
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Minerallac 1/2-13 x 1-1/4" Grade 2 Hex Head Bolt Fully Threaded Zinc Plated

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Model: 55820J

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

$50.90
$45.00
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Minerallac 1/2-13 x 1-1/4" Grade 2 Hex Head Bolt Fully Threaded Zinc Plated

Professional Grade Fastening Solution for Industrial & Commercial Applications

The Minerallac 1/2-13 x 1-1/4" Grade 2 Hex Head Bolt delivers reliable fastening performance with fully threaded construction and zinc plated finish for corrosion resistance. Made of medium carbon steel that is quenched and tempered, this hex cap bolt provides dependable strength for professional installations requiring 1/2-13 coarse thread specifications.

Professional Features & Benefits

  • Grade 2 Steel Construction: Medium carbon steel material quenched and tempered for enhanced strength and durability in demanding applications
  • Fully Threaded Design: Complete threading along the 1-1/4" length provides maximum engagement and holding power
  • Zinc Plated Finish: Corrosion-resistant coating extends service life in various environmental conditions
  • Hex Head Configuration: Standard hex head design allows for efficient installation with common tools
  • Coarse Thread Pattern: 1/2-13 coarse threading provides secure fastening in standard applications
  • Professional Packaging: Convenient jar packaging for organized storage and easy access

Technical Specifications

  • Country Of Origin: China
  • Head Color: Silver
  • Head Height: 16-May
  • Head Type: Hex Head
  • Head Width: 4-Mar
  • Product Finish: Zinc Plated
  • Product Length: 1-1/4 in
  • Product Material: Grade 2 Steel
  • Product Size: 1/2-13 x 1-1/4
  • Product Type: Hex Cap Bolt
  • Thread Size: 13
  • Thread Type: Coarse

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

  • Industrial Equipment Assembly
  • Commercial Construction Projects
  • Structural Steel Connections
  • Machinery Installation
  • Electrical Panel Mounting
  • HVAC System Assembly
  • General Maintenance & Repair

Why Choose Minerallac Quality?

Minerallac hex head bolts combine reliable Grade 2 steel construction with professional zinc plated finish for consistent performance. The quenched and tempered medium carbon steel material ensures dependable strength, while the corrosion-resistant coating provides extended service life in professional applications.

Manufacturer Resources

Product Specs

Country Of Origin:
China
Head Color:
Silver
Head Height:
16-May
Head Type:
Hex Head
Head Width:
4-Mar
Product Finish:
Zinc Plated
Product Length:
1-1/4 in
Product Material:
Grade 2 Steel
Product Size:
1/2-13 x 1-1/4
Product Type:
Hex Cap Bolt
Thread Size:
13
Thread Type:
Coarse

Minerallac 55820J – Frequently Asked Questions

How fast can I get the Minerallac 55820J 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 55820J come with a warranty?
Absolutely. The Minerallac 55820J 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 55820J?
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 55820J 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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