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Best Seller 5/16-18 Serrated Flange Hex Lock Nuts Grade 5 Zinc Yellow Set [SOt3aVYg]

$29.99 $95.99 -69%

5/16-18 Serrated Flange Hex Lock Nuts Introducing our premium 5/16-18 Serrated Flange Hex Lock Nuts, designed for durability and reliability. These nuts are crafted to the highest standards, ensuring a secure fit and long-lasting performance. With th

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5/16-18 Serrated Flange Hex Lock Nuts

Introducing our premium 5/16-18 Serrated Flange Hex Lock Nuts, designed for durability and reliability. These nuts are crafted to the highest standards, ensuring a secure fit and long-lasting performance. With their zinc yellow finish, they offer both aesthetic appeal and corrosion resistance.

Key Features and Specifications

Our 5/16-18 Serrated Flange Hex Lock Nuts are Grade 5, providing exceptional strength and stability. Here are some of the standout features and specifications:
  • Grade 5 Material: Ensures high tensile strength and resistance to wear and tear.
  • Serrated Flange: Offers increased grip and prevents loosening under vibration.
  • Yellow Zinc Finish: Provides corrosion resistance and a sleek, professional appearance.
For detailed specifications and additional information, please refer to our item specifications document.

Practical Applications and Benefits

These lock nuts are ideal for a wide range of applications, including automotive, industrial, and construction projects. Their superior design and construction make them perfect for situations where a secure and reliable fastening solution is essential. Whether you're working on a home improvement project or a professional-grade installation, our 5/16-18 Serrated Flange Hex Lock Nuts will deliver exceptional performance. With a box quantity of 1,500 and a weight of 19.35 lbs., they are also highly cost-effective for bulk purchases.

What Our Customers Say

December 31, 2025

Absolutely no complaints!

The product is of excellent quality and a wonderful tool.

- Zelda C..

December 31, 2025

Absolutely no complaints!

The product is truly top of the line.

- James M..

December 31, 2025

Absolutely no complaints!

A very satisfying purchase overall.

- Sara V..

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