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Clearance 1/2-13 X 5 1/2 Grade 5 Hex Cap Screw Plain Domestic Usa (25) + Free Bonus [Y3UnGSfB]

$21.99 $70.99 -69%

1/2-13 Hex Cap Screws: Grade 5 Plain Thread Discover the premium quality of our 1/2-13 Hex Cap Screws, designed to meet the highest standards of precision and durability. Crafted in the USA, these screws are made from medium carbon steel, ensuring ro

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Clearance 1/2-13 X 5 1/2 Grade 5 Hex Cap Screw Plain Domestic Usa (25) + Free Bonus [Y3UnGSfB]

1/2-13 Hex Cap Screws: Grade 5 Plain Thread

Discover the premium quality of our 1/2-13 Hex Cap Screws, designed to meet the highest standards of precision and durability. Crafted in the USA, these screws are made from medium carbon steel, ensuring robustness and longevity. Our Grade 5 Hex Cap Screws are not just tools; they are the backbone of many projects, providing exceptional strength and reliability.
  • High-quality medium carbon steel construction
  • Meets or exceeds SAE J429 Grade 5 specifications

Technical Specifications and Features

Our 1/2-13 Hex Cap Screws are engineered with rolled threads for maximum performance. With a typical hardness range of HRC 25-34 for diameters up to 1 inch and HRC 19-30 for diameters over 1 inch to 1 1/2, these screws offer superior strength and resistance to wear. The tensile strength for diameters 1/4 to 1 inch is a minimum of 120,000 psi, and for diameters over 1 inch to 1 1/2, it's 105,000 psi. These specifications make our screws ideal for a wide range of applications where high-quality fasteners are required.
  • Rolled threads for increased durability
  • Hardness range: HRC 25-34 (1/4 to 1 inch) and HRC 19-30 (1 inch to 1 1/2)

Practical Applications and Benefits

Whether you're a professional contractor, a DIY enthusiast, or an engineer, our 1/2-13 Hex Cap Screws are an essential component for your projects. Their plain thread design offers easy installation and secure fastening in various materials. These screws are perfect for applications such as building construction, automotive repairs, and home improvement projects. By choosing our Grade 5 Hex Cap Screws, you're investing in a product that will deliver long-lasting performance and ensure the success of your projects.
  • Versatile for a wide range of applications
  • Plain thread design for easy installation

What Our Customers Say

January 25, 2026

Absolutely no complaints!

The product is robust and efficient.

- Teresa W..

January 25, 2026

Absolutely no complaints!

I use this every day and I love it.

- Richard E..

January 25, 2026

Absolutely no complaints!

The product is a very good quality tool.

- Ophelia S..

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