Massive Discount 1/4-20 X 2 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic Usa (900) - Priority Shipping [vAYg30DJ]

1/4-20 Hex Cap Screw: USA-Made Quality

Introducing our premium 1/4-20 x 2 1/2 Grade 5 Hex Cap Screw, a testament to American craftsmanship and engineering excellence. This zinc-plated screw is designed for durability and reliability, perfect for a wide range of applications. Crafted from high-quality medium carbon steel, our screw meets or exceeds SAE J429 Grade 5 specifications, ensuring top-notch performance in various environments.

Technical Specifications and Properties

Our Grade 5 Hex Cap Screws are manufactured with rolled threads for increased strength and precision. The typical hardness on diameters from 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. The 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's 105,000 psi. These specifications make our screws ideal for demanding applications where strength and reliability are paramount.

Practical Applications and Benefits

Whether you're a professional tradesman or a DIY enthusiast, our 1/4-20 Hex Cap Screw is a versatile tool for various projects. Its robust design and high tensile strength make it suitable for automotive repairs, construction, and home improvement. The zinc plating not only enhances the screw's appearance but also provides excellent corrosion resistance, ensuring longevity even in harsh conditions. With its domestic USA origin, you can trust in the quality and reliability of this product, making it a perfect choice for all your fastening needs.