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Compact 1/4-28 X 2 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic Usa (100) Perfect Gift [AOhGy5xI]

$19.99 $63.99 -69%

1/4-28 x 2 1/2 Grade 5 Hex Cap Screws Our 1/4-28 x 2 1/2 Grade 5 Hex Cap Screws are the ideal choice for your next project. These high-quality screws are crafted in the USA from medium carbon steel, ensuring durability and reliability. With a zinc pl

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1/4-28 x 2 1/2 Grade 5 Hex Cap Screws

Our 1/4-28 x 2 1/2 Grade 5 Hex Cap Screws are the ideal choice for your next project. These high-quality screws are crafted in the USA from medium carbon steel, ensuring durability and reliability. With a zinc plated finish, they offer excellent corrosion resistance, making them suitable for a wide range of applications. Key features include:
  • Manufactured in the USA for quality assurance
  • Meets or exceeds SAE J429 Grade 5 specifications
  • Rolled threads for superior strength and precision

Product Specifications and Technical Details

Each hex cap screw is designed to meet stringent quality standards. They feature a typical hardness of HRC 25-34 for diameters 1/4 to 1 inch, and HRC 19-30 for diameters over 1 inch to 1 1/2. This ensures that the screws can withstand heavy loads and maintain their structural integrity over time. The tensile strength is impressive, with a minimum of 120,000 psi for diameters 1/4 to 1 inch, and 105,000 psi for diameters over 1 inch to 1 1/2. Technical specifications include:
  • Material: Medium carbon steel
  • Finish: Zinc plated
  • Hardness: HRC 25-34 for 1/4 to 1 inch, HRC 19-30 for 1 inch to 1 1/2
  • Tensile strength: 120,000 psi for 1/4 to 1 inch, 105,000 psi for 1 inch to 1 1/2

Practical Applications and Benefits

These Grade 5 Hex Cap Screws are versatile and perfect for various applications, from home improvement projects to industrial uses. Their high tensile strength and corrosion resistance make them ideal for securing metal to metal components in outdoor environments. Whether you're building a deck, assembling furniture, or repairing machinery, these screws will provide the strength and reliability you need. Benefits include:
  • Excellent corrosion resistance for outdoor use
  • High tensile strength for heavy-duty applications
  • Manufactured in the USA for quality assurance
Don't settle for subpar screws; choose the best for your projects with our 1/4-28 x 2 1/2 Grade 5 Hex Cap Screws.

What Our Customers Say

January 1, 2026

Absolutely no complaints!

An absolutely flawless purchase.

- Kylee H..

January 1, 2026

Absolutely no complaints!

A laudable product in every way.

- Josiah F..

January 1, 2026

Absolutely no complaints!

The design is both smart and beautiful.

- Victoria D..

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