Unleash 1-8 X 3 1/4 Grade 5 Hex Cap Screw Zinc Plated Domestic Usa (10) [must See] [7BU0RNzb]

Superior Grade 5 Hex Cap Screws

Our collection of 1-8 x 3 1/4 Grade 5 Hex Cap Screws is designed for those who demand quality and reliability. These screws are meticulously crafted in the USA, ensuring the highest standards of manufacturing. With their zinc-plated finish, these screws offer excellent corrosion resistance, making them suitable for a wide range of applications. Whether you're a professional or a DIY enthusiast, these Grade 5 hex cap screws are the ideal choice for your projects.

Key Features and Specifications

The Grade 5 Hex Cap Screws are made from medium carbon steel, meeting or exceeding SAE J429 Grade 5 specifications. Our products feature rolled threads for increased durability and ease of use. Hardness ranges from HRC 25-34 for diameters 1/4 to 1 inch and from HRC 19-30 for diameters over 1 inch to 1 1/2. Tensile strength is 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. This ensures that these screws can withstand demanding conditions without failure.

• Corrosion resistance through zinc plating
• High tensile strength for reliable performance

Practical Uses and Applications

These Grade 5 Hex Cap Screws are versatile and can be used in numerous applications. Whether you're working on a construction project, automotive repairs, or even furniture assembly, these screws are up to the task. Their robust design and specifications make them ideal for heavy-duty applications, ensuring that your projects are completed with precision and reliability. Order your pack of 10 today and experience the difference that high-quality, Grade 5 hex cap screws can make in your work.