Genuine 1/4-28 X 5 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic Usa (400) Holiday Cheer Edition [TxmwCM4r]

High-Quality Grade 5 Hex Cap Screws

Welcome to our premium selection of Grade 5 Hex Cap Screws (1/4-28 x 5 1/2). These screws are designed for superior performance and durability, crafted from high-quality medium carbon steel. Our commitment to excellence is evident in every detail, from the precision manufacturing to the robust specifications that meet or exceed SAE J429 Grade 5 standards. These screws are the perfect choice for demanding applications where reliability and strength are paramount.

• Domestic USA Manufacturing: Proudly made in the USA, ensuring top-notch quality and craftsmanship.
• SAE J429 Grade 5 Compliance: Meets or exceeds industry specifications for durability and performance.

Technical Specifications and Features

Our Grade 5 Hex Cap Screws are engineered for optimal performance, with a typical hardness ranging from HRC 25-34 for diameters 1/4 to 1 inch, and HRC 19-30 for diameters over 1 inch to 1 1/2. The tensile strength is exceptional, with a minimum of 120,000 psi for diameters 1/4 to 1 inch, and 105,000 psi for diameters over 1 inch to 1 1/2. Each screw features rolled threads for added strength and reduced risk of stripping.

• Hardness Range: HRC 25-34 for diameters 1/4 to 1 inch, HRC 19-30 for diameters over 1 inch to 1 1/2.
• Tensile Strength: Minimum of 120,000 psi for diameters 1/4 to 1 inch, 105,000 psi for diameters over 1 inch to 1 1/2.

Practical Applications and Benefits

These Grade 5 Hex Cap Screws are versatile and ideal for a wide range of applications, from automotive and industrial projects to home improvement and DIY tasks. Their zinc plated finish offers excellent corrosion resistance, ensuring long-lasting performance in various environments. Whether you're a professional mechanic, an engineer, or a DIY enthusiast, these screws are designed to meet your needs and exceed your expectations.

• Automotive and Industrial Use: Reliable performance in demanding applications.
• DIY Projects: Versatile and easy to use for home improvement and personal projects.