Minerallac Grade 5 Hex Head Ca...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$92.00
Minerallac Grade 5 Hex Head Cap Screw 3/8-16 x 2-1/2" Zinc Plated Medium Carbon Steel

Minerallac Grade 5 Hex Head Cap Screw 3/8-16 x 2-1/2" Zinc Plated Medium Carbon Steel

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Model: 55441J

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

$92.00
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Minerallac Grade 5 Hex Head Cap Screw 3/8-16 x 2-1/2" Zinc Plated Medium Carbon Steel

Professional Grade Fastening Solution for Heavy-Duty Applications

The Minerallac Grade 5 Hex Head Cap Screw delivers reliable fastening performance with its medium carbon steel construction, quenched and tempered for enhanced strength. This 3/8-16 x 2-1/2" hex head cap screw features zinc plated finish for corrosion resistance and partial threading for versatile installation applications. The Grade 5 steel construction with three hash marks provides superior holding power for demanding professional installations.

Professional Features & Benefits

  • Grade 5 Steel Construction: Medium carbon steel, quenched and tempered provides exceptional tensile strength and durability for heavy-duty fastening applications.
  • 3/8-16 x 2-1/2" Dimensions: Standard coarse thread size with 2-1/2 inch length accommodates a wide range of material thicknesses and installation requirements.
  • Zinc Plated Finish: Corrosion-resistant coating extends service life and maintains appearance in various environmental conditions.
  • Hex Head Design: 16-Sep head width provides secure grip for standard hex tools, enabling reliable installation and removal.
  • Partial Threading: Optimized thread configuration allows for precise positioning and secure clamping force distribution.
  • Three Hash Mark Identification: Clear Grade 5 marking ensures proper specification compliance and quality verification.

Technical Specifications

  • Country Of Origin: China
  • Head Color: Silver
  • Head Height: 15/64
  • Head Type: Hex Head
  • Head Width: 16-Sep
  • Product Finish: Zinc Plated
  • Product Length: 2-1/2 in
  • Product Material: Grade 5 Steel
  • Product Size: 3/8-16 x 2-1/2
  • Product Type: Hex Cap Bolt
  • Thread Size: 16
  • 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

  • Structural Steel Construction and Assembly
  • Heavy Machinery and Equipment Mounting
  • Industrial Equipment Installation
  • Commercial Building Systems
  • Automotive and Transportation Applications
  • Manufacturing and Production Equipment
  • Professional Maintenance and Repair

Why Choose Minerallac Quality?

Minerallac hex head cap screws provide dependable fastening solutions with Grade 5 steel construction and zinc plated finish for long-lasting performance. The medium carbon steel material, quenched and tempered manufacturing process, and three hash mark identification ensure consistent quality and reliable service in professional applications.

Manufacturer Resources

Product Specs

Country Of Origin:
China
Head Color:
Silver
Head Height:
15/64
Head Type:
Hex Head
Head Width:
16-Sep
Product Finish:
Zinc Plated
Product Length:
2-1/2 in
Product Material:
Grade 5 Steel
Product Size:
3/8-16 x 2-1/2
Product Type:
Hex Cap Bolt
Thread Size:
16
Thread Type:
Coarse

Minerallac 55441J – Frequently Asked Questions

How fast can I get the Minerallac 55441J 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 55441J come with a warranty?
Absolutely. The Minerallac 55441J 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 55441J?
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 55441J 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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