Unique 7/16-20 X 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic Usa (100) - Limited Release [D8rEH5ix]

High-Quality Domestic Hex Cap Screws

Introducing our premium line of 7/16-20 x 3/4 Grade 8 Hex Cap Screws — the perfect choice for your industrial and domestic projects. These screws are meticulously manufactured in the USA using high-quality medium carbon alloy steel, ensuring exceptional strength and durability. With their yellow zinc plating, they offer excellent corrosion resistance, making them ideal for a wide range of applications.

Superior Specifications and Technical Details

Our Grade 8 hex cap screws are designed to meet and exceed industry standards. They are available in diameters ranging from 1/4 to 1 1/2 inches, adhering to SAE J429 Grade 8 specifications. For larger diameters, they meet or exceed ASTM A354 Grade BD. Each screw features rolled threads for enhanced thread quality and performance. The yellow zinc plating meets or exceeds ASTM F1941 standards, providing a durable protective finish. With typical hardness ranging from HRC 33-39 and tensile strength of at least 150,000 psi for diameters up to 2 1/2 inches, these screws are built to last.

Practical Applications and Benefits

These hex cap screws are versatile and suitable for various applications, from home repairs to industrial assembly. Their robust design and high-quality construction make them ideal for securing metal components in machinery, vehicles, and construction projects. The corrosion-resistant yellow zinc plating not only enhances the longevity of the screws but also ensures a professional finish. Whether you're a DIY enthusiast or a professional tradesman, these Grade 8 hex cap screws are a reliable and efficient choice for all your fastening needs.