Certified Safe 5/8-18 X 5 1/2 Grade 5 Hex Cap Screw Plain Domestic Usa (70) (top Rated) [TRvYjfOs]

Top-Quality Hex Cap Screws

Introducing our premium 5/8-18 x 5 1/2 Grade 5 Hex Cap Screws Plain from the USA. These screws are meticulously crafted to meet the highest standards of quality and performance. Engineered from medium carbon steel, they offer exceptional strength and durability. Our Grade 5 material not only meets but exceeds the SAE J429 Grade 5 specifications, ensuring reliability in any application.

• Manufactured in the USA for superior quality control
• Meets or exceeds SAE J429 Grade 5 specifications

Robust Technical Specifications

Experience the precision and reliability of our Grade 5 Hex Cap Screws. All products are manufactured with rolled threads, providing a strong and seamless connection. The typical hardness on diameters 1/4 to 1 inch is HRC 25-34, while diameters over 1 inch to 1 1/2 range from HRC 19-30. Our screws offer a minimum tensile strength of 120,000 psi for diameters 1/4 to 1 inch, and 105,000 psi for diameters over 1 inch to 1 1/2.

• Rolled threads for a seamless connection
• Hardness ranging from HRC 19-34 depending on diameter

Practical Applications and Benefits

These Grade 5 Hex Cap Screws are an ideal choice for a wide range of applications, from industrial projects to everyday home repairs. Their robust construction and superior strength make them perfect for securing components in machinery, vehicles, and more. Whether you're a professional tradesman or a DIY enthusiast, these screws are designed to provide a reliable solution for all your fastening needs.

• Versatile for industrial and domestic applications
• Perfect for securing components in machinery and vehicles