Essential 5/16-24 X 3/4 Grade 5 Hex Cap Screw Zinc Plated Domestic Usa (1650) Limited Time 90% Off [yM4lwmiW]

Top-Quality Hex Cap Screws

Introducing our premium 5/16-24 x 3/4 Grade 5 Hex Cap Screws, the perfect choice for your precision engineering needs. These screws are meticulously crafted in the USA, ensuring the highest quality standards. Made from medium carbon steel, they meet or exceed SAE J429 Grade 5 specifications, guaranteeing superior strength and durability. With their rolled threads, these screws offer enhanced thread engagement and better resistance to vibration.

• Domestic USA manufacturing for top-quality assurance
• Medium carbon steel for enhanced strength and durability
• Meets or exceeds SAE J429 Grade 5 specifications

Technical Specifications and Properties

Our Grade 5 Hex Cap Screws boast impressive technical specifications. They feature typical hardness ranges 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 they can withstand rigorous conditions and maintain their integrity over time. The tensile strength for diameters 1/4 to 1 inch is a minimum of 120,000 psi, while diameters over 1 inch to 1 1/2 have a minimum tensile strength of 105,000 psi. These screws are also zinc plated for added corrosion resistance.

• Hardness ranges of HRC 25-34 for diameters 1/4 to 1 inch
• Hardness ranges of HRC 19-30 for diameters over 1 inch to 1 1/2
• Tensile strength of 120,000 psi for diameters 1/4 to 1 inch

Practical Applications and Benefits

These high-quality hex cap screws are ideal for a wide range of applications, from automotive and industrial assembly to home improvement projects. Their exceptional strength and durability make them perfect for heavy-duty tasks. Whether you're a professional mechanic, an engineer, or a DIY enthusiast, these screws are a reliable choice. Their corrosion-resistant zinc plating ensures long-lasting performance, even in harsh environments.

• Perfect for automotive, industrial, and home improvement projects
• Exceptional strength and durability for heavy-duty tasks
• Corrosion-resistant zinc plating for long-lasting performance