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Top Pick 1/2-13 X 5 1/2 Grade 5 Hex Cap Screw Plain Domestic Usa (100) Pro Version [iIDQgNrG]

$49.99 $159.99 -69%

1/2-13 Hex Cap Screw Plain Domestic USAIntroducing the 1/2-13 x 5 1/2 Grade 5 Hex Cap Screw Plain from Domestic USA. This high-quality fastener is designed for superior strength and durability, making it an ideal choice for a wide range of applicatio

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1/2-13 Hex Cap Screw Plain Domestic USA

Introducing the 1/2-13 x 5 1/2 Grade 5 Hex Cap Screw Plain from Domestic USA. This high-quality fastener is designed for superior strength and durability, making it an ideal choice for a wide range of applications. Crafted from medium carbon steel, this Grade 5 screw meets or exceeds SAE J429 Grade 5 specifications, ensuring top-notch performance. Its plain finish adds a sleek look while maintaining functional integrity. Key features include:
  • Domestic USA manufacturing: Assures quality and quick delivery.
  • Grade 5 specification: High tensile strength for demanding projects.

Product Specifications

This hex cap screw is not just about its appearance; it's engineered to deliver exceptional performance. With rolled threads, it offers a smooth fit and increased grip. The hardness of the screw varies depending on the diameter, with diameters 1/4 to 1 inch typically having a hardness range of HRC 25-34, and diameters over 1 inch to 1 1/2 ranging from HRC 19-30. The tensile strength is equally impressive, with diameters 1/4 to 1 inch having a minimum of 120,000 psi and diameters over 1 inch to 1 1/2 reaching a minimum of 105,000 psi. These specifications make it a reliable choice for heavy-duty applications. Key specifications include:
  • Hardness: HRC 25-34 for diameters 1/4 to 1 inch, HRC 19-30 for diameters over 1 inch to 1 1/2.
  • Tensile strength: Minimum of 120,000 psi for diameters 1/4 to 1 inch, 105,000 psi for diameters over 1 inch to 1 1/2.

Practical Applications

Whether you're a professional contractor or a DIY enthusiast, the 1/2-13 x 5 1/2 Grade 5 Hex Cap Screw Plain is a versatile tool that can elevate your projects. Its robust design and high-quality materials make it suitable for a variety of applications, from automotive repairs to home construction and metal fabrication. This screw is not only durable but also easy to install, ensuring efficiency and convenience. Ideal for those who demand excellence in their work, this product is a must-have for any toolbox. Target audience includes:
  • Professional contractors
  • DIY enthusiasts
  • Automotive repair shops

What Our Customers Say

December 28, 2025

Absolutely no complaints!

This is a great item. Thanks.

- Lorraine K..

December 28, 2025

Absolutely no complaints!

A solid, well-performing item.

- Mathias R..

December 28, 2025

Absolutely no complaints!

I'm happy with my item.

- Jeannette N..

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