Worldwide Shipping 5/16-24 X 1 Grade 8 Hex Cap Screw Plain Domestic Usa (1400) Holiday Cheer Edition [YrHTeUwF]

Top-Quality 5/16-24 Hex Cap Screws

Welcome to our premium selection of 5/16-24 x 1 Grade 8 Hex Cap Screws, designed for exceptional strength and durability. These screws are crafted in the USA from high-quality medium carbon alloy steel, ensuring reliability and longevity in a variety of applications. With a diameter range of 1/4 to 1 1/2 inches, our Grade 8 material meets or exceeds SAE J429 Grade 8 specifications, and diameters over 1 1/2 inches meet or exceed ASTM A354 Grade BD. This guarantees that our screws are up to the toughest industrial standards.

• USA-manufactured for quality assurance
• Meets or exceeds SAE J429 Grade 8 specifications
• Roll-formed threads for superior strength

Robust Specifications and Features

Our 5/16-24 x 1 Grade 8 Hex Cap Screws are not just durable but also versatile. They are yellow zinc plated, providing excellent corrosion resistance and meeting or exceeding ASTM F1941 standards. The typical hardness on diameters 1/4 to 2 1/2 inches is HRC 33-39, while diameters over 2 1/2 inches have a hardness range of HRC 31-39. This ensures that our screws can withstand high tensile stresses, with a minimum tensile strength of 150,000 psi for diameters 1/4 to 2 1/2 inches and 140,000 psi for diameters over 2 1/2 inches.

• Yellow zinc plated for corrosion resistance
• High tensile strength for demanding applications
• Meets or exceeds ASTM F1941 standards

Practical Applications and Benefits

Whether you're working on a construction project, machinery assembly, or any other industrial application, our 5/16-24 x 1 Grade 8 Hex Cap Screws are the perfect choice. Their robust design and high-quality materials make them ideal for securing and joining components in harsh environments. With their reliable performance and exceptional strength, these screws are a valuable asset for any professional seeking top-notch fastening solutions.

• Perfect for construction and industrial applications
• Secures and joins components in harsh environments
• Trustworthy fastening solution for professional use