Versatile 9/16-12 X 6 Grade 8 Hex Cap Screw Plain Domestic Usa (25) With A 45% Price Cut [vzh9uLym]

High-Quality Grade 8 Hex Cap Screws

Introducing our premium 9/16-12 x 6 Grade 8 Hex Cap Screws, a reliable choice for demanding applications. These screws are meticulously crafted in the USA from high-quality medium carbon alloy steel, ensuring exceptional strength and durability. With diameters ranging from 1/4 to 1 1/2 inches, these screws meet or exceed SAE J429 Grade 8 specifications, and diameters over 1 1/2 inches meet or exceed ASTM A354 Grade BD. Our screws are a perfect blend of quality and performance, designed to withstand the toughest conditions.

Robust Specifications and Technical Details

Our Grade 8 Hex Cap Screws are not just strong but also precision-engineered. They feature rolled threads for enhanced thread engagement and reduced galling, ensuring a secure fit. Yellow zinc plated for corrosion resistance, these screws meet or exceed 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 range from HRC 31-39. With a tensile strength of a minimum of 150,000 psi for diameters 1/4 to 2 1/2 inches and 140,000 psi for diameters over 2 1/2 inches, these screws are built to last.

Practical Applications and Benefits

Ideal for a wide range of applications, these Grade 8 Hex Cap Screws are perfect for construction, machinery assembly, and industrial projects. Their robust design and superior quality make them a reliable choice for professionals and DIY enthusiasts alike. With their exceptional strength, corrosion resistance, and precise engineering, these screws are not just a tool but a long-term investment. Say goodbye to frequent replacements and hello to peace of mind with our high-quality Grade 8 Hex Cap Screws.