5/16 In. X 3/4 In. Grade 5 Zinc Hex Head Cap Screw (100 Ct.)

Introducing the 5/16-18 x 3/4 inch heat treated steel hex cap screw, grade 5, now available at Hammond Hardware in Jackson, MI. This robust and reliable fastener is designed to meet the demands of various construction, repair, and assembly projects. Whether you are a professional tradesperson or a dedicated DIY enthusiast in Jackson, having high-quality hex cap screws like this one is essential for ensuring secure and durable connections.

• Heat treated steel construction: Provides enhanced strength and durability, making it suitable for demanding applications.


• Coarse thread design: Ensures strong grip and resistance to loosening under vibration or stress.


• Grade 5 quality: Offers a reliable balance of strength and toughness for general-purpose fastening needs.


• Standard size: Measures 5/16-18 in thread diameter by 3/4 inch length, fitting a wide range of equipment and assemblies.


• Sold by the unit: Allows you to purchase the exact quantity needed for your project without excess.

This hex cap screw is ideal for use in automotive repairs, machinery assembly, metal fabrication, and home improvement projects around Jackson. Its heat treated steel composition ensures it can withstand significant stress and wear, making it a dependable choice for fastening components securely. Whether you are building a custom piece of equipment or performing routine maintenance, this screw provides the strength and reliability you need.



In Jackson, professionals and hobbyists alike can benefit from the versatility and quality of this grade 5 hex cap screw. Available at Hammond Hardware, it is a practical addition to any toolbox or workshop, helping you complete your projects with confidence and precision.



In conclusion, the 5/16-18 x 3/4 inch heat treated steel hex cap screw, grade 5 is an indispensable fastener for a variety of applications. Its combination of strength, durability, and standard sizing makes it a valuable component for your fastening needs in Jackson, MI. Secure your supply today at Hammond Hardware and ensure your projects are built to last.