Blowout Sale 1/4-20 X 7 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic Usa (300) Family Size [i4S1xfMu]

1/4-20 x 7 Grade 8 Hex Cap Screw

Introducing our premium 1/4-20 x 7 Grade 8 Hex Cap Screw, a top-tier fastener designed for durability and reliability. Crafted in the USA, this screw is made from high-quality medium carbon alloy steel, ensuring superior strength and performance. With its yellow zinc plating, it offers excellent corrosion resistance, making it an ideal choice for a wide range of applications.

Product Specifications and Features

This hex cap screw meets or exceeds the stringent SAE J429 Grade 8 specifications, guaranteeing its high-quality construction. Available in diameters ranging from 1/4 to 1 1/2 inches, our material meets or exceeds ASTM A354 Grade BD for diameters over 1 1/2 inches. Each screw features rolled threads for better grip and increased efficiency. The yellow zinc plating not only enhances its appearance but also meets or exceeds ASTM F1941 standards, ensuring long-lasting protection against corrosion. With a typical hardness of HRC 33-39 for diameters 1/4 to 2 1/2 inches, and HRC 31-39 for diameters over 2 1/2 inches, these screws offer exceptional strength. Their 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 guarantees a robust and secure hold.

Practical Uses and Benefits

Our 1/4-20 x 7 Grade 8 Hex Cap Screw is an indispensable tool for various applications, including construction, automotive repairs, and industrial projects. Its superior strength and corrosion resistance make it ideal for use in harsh environments. Whether you're working on a DIY project at home or handling complex industrial tasks, this screw will provide the reliability you need. With its domestic USA origin, you can trust in its quality and support. Invest in our 1/4-20 x 7 Grade 8 Hex Cap Screw and experience the peace of mind that comes with knowing you've chosen a product that meets the highest standards of excellence.