[3000 BULK] Hex Nuts SAE Fine Thread Grade 8 Steel Zinc Yellow (Made in USA) 5/16-24

Maximize strength and corrosion resistance with our Hex Nuts SAE Fine Thread Grade 8 Steel Zinc Yellow (Made in USA) 5/16-24. Built from premium Grade 8 steel and finished with a durable yellow zinc coating, these hex nuts deliver reliable performance in demanding industrial and automotive applications. Proudly Made in the USA, they meet high standards for strength, durability, and quality control.

Key Features

• High-strength Grade 8 steel for reliable performance in demanding assemblies.
• SAE fine thread with 5/16-24 pitch for precise engagement and reduced loosening under vibration.
• Zinc Yellow finish provides corrosion resistance and a distinctive appearance.
• Hex nut design for easy wrench access and even load distribution.
• Made in USA ensures consistency and traceability.

Specifications

• Thread size: 5/16-24
• Thread class: SAE Fine
• Material: Steel
• Grade: Grade 8
• Finish: Zinc Yellow
• Country of origin: USA

Applications

Ideal for automotive, machinery, construction, and heavy equipment projects where high strength, precise thread engagement, and corrosion resistance matter. Use these hex nuts with compatible bolts and fasteners to ensure secure, long-lasting assemblies that stand up to demanding environments.

For best results, pair with a properly rated bolt and torque to the manufacturer's specification. These hex nuts are designed to provide solid performance in high-stress fastenings and are a reliable choice for professional tradespeople and DIY enthusiasts alike.