One-of-a-kind 5/16-24 X 5 1/2 Grade 5 Hex Cap Screw Plain Domestic Usa (50) Ready To Use [NmwH0sSA]

High-Quality Hex Cap Screws

Introducing our premium 5/16-24 x 5 1/2 Grade 5 Hex Cap Screws, a reliable choice for your fastening needs. These screws are meticulously crafted in the USA from high-quality medium carbon steel, ensuring durability and strength. With their plain finish and hex cap design, they offer a sleek look and easy installation. Our Grade 5 material meets or exceeds SAE J429 Grade 5 specifications, guaranteeing top-notch quality and performance.

• Manufactured in the USA
• Meets SAE J429 Grade 5 specifications

Technical Specifications

Experience the precision and reliability of our Grade 5 Hex Cap Screws. Each screw features rolled threads for enhanced thread integrity and reduced thread wear. The typical hardness on diameters 1/4 to 1 inch is HRC 25-34, while diameters over 1 inch to 1 1/2 inches have a hardness range of HRC 19-30. With a minimum tensile strength of 120,000 psi for diameters 1/4 to 1 inch and 105,000 psi for diameters over 1 inch to 1 1/2 inches, these screws are built to withstand demanding applications.

• Rolled threads for durability
• Hardness range: HRC 25-34 for 1/4 to 1 inch diameters

Practical Applications

Ideal for a wide range of applications, our Grade 5 Hex Cap Screws are a must-have for professionals and DIY enthusiasts alike. Whether you're working on automotive repairs, construction projects, or home improvement tasks, these screws provide the strength and reliability you need. Their plain finish and hex cap design make them versatile and easy to use, ensuring a secure fit every time. Trust in the quality and performance of our Grade 5 Hex Cap Screws for all your fastening needs.

• Perfect for automotive repairs and construction projects
• Plain finish and hex cap design for easy installation