Massive Discount 3/8-16 X 1 Grade 5 Hex Cap Screw Zinc Plated Domestic Usa (900) Flash Sale: 45% Off [d5quVJvE]

High-Quality Grade 5 Hex Cap Screws

Introducing our premium Grade 5 Hex Cap Screws, designed for durability and reliability. These screws are meticulously crafted in the USA from high-quality medium carbon steel, ensuring superior strength and performance. With a zinc plated finish, they offer excellent corrosion resistance, making them ideal for a wide range of applications. Our screws meet or exceed SAE J429 Grade 5 specifications, guaranteeing top-notch quality and reliability.

Robust Specifications and Technical Details

Our Grade 5 Hex Cap Screws are engineered to meet the highest standards of quality. They feature rolled threads for increased thread engagement and reduced thread stripping. The typical hardness on diameters ranging from 1/4 to 1 inch is HRC 25-34, while diameters over 1 inch to 1 1/2 inches will have a hardness ranging from HRC 19-30. Tensile strength for diameters 1/4 to 1 inch is a minimum of 120,000 psi, and for diameters over 1 inch to 1 1/2 inches, it is 105,000 psi. This ensures that our screws can withstand heavy loads and demanding conditions.

Practical Applications and Benefits

These Grade 5 Hex Cap Screws are versatile and suitable for various applications, from automotive repairs to construction projects. Their domestic USA origin guarantees timely delivery and exceptional customer service. The benefits of choosing our screws include:

Corrosion Resistance: Zinc plated finish for extended durability in harsh environments.

Strength: High tensile strength for reliable performance under heavy loads.

Whether you are a professional tradesperson or a DIY enthusiast, our Grade 5 Hex Cap Screws are the perfect choice for all your fastening needs.