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Black Friday Doorbuster 5/16-18 Serrated Flange Hex Lock Nuts 18 8 Stainless Steel Accessory [inUdYklC]

$57.99 $185.99 -69%

High-Quality Serrated Flange Hex Lock Nuts Introducing our premium 5/16-18 Serrated Flange Hex Lock Nuts, designed for exceptional strength and durability. These nuts are crafted from 18-8 stainless steel, ensuring resistance to corrosion and tarnish

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High-Quality Serrated Flange Hex Lock Nuts

Introducing our premium 5/16-18 Serrated Flange Hex Lock Nuts, designed for exceptional strength and durability. These nuts are crafted from 18-8 stainless steel, ensuring resistance to corrosion and tarnishing. With their unique serrated flange design, they provide an added layer of security and prevent loosening over time. Ideal for a wide range of applications, these nuts are a reliable choice for any project.

Key Product Features

Our 5/16-18 Serrated Flange Hex Lock Nuts come with several standout features that make them a must-have for professionals and DIY enthusiasts alike. Firstly, the serrated flange design offers increased grip, making it easier to install and ensuring a secure fit. Secondly, the 18-8 stainless steel construction guarantees long-lasting performance, even in harsh environments.
  • Superior grip due to serrated flange design
  • Corrosion-resistant 18-8 stainless steel construction
These features make our lock nuts a reliable choice for demanding applications.

Practical Applications and Benefits

These versatile lock nuts are suitable for a variety of applications, including automotive, industrial, and construction projects. Whether you're working on a home repair or a large-scale industrial project, our 5/16-18 Serrated Flange Hex Lock Nuts are up to the task.
  • Automotive repairs and maintenance
  • Industrial machinery assembly
  • Construction and metalworking projects
With a box quantity of 1,000 and a weight of 13.2 lbs., these nuts offer excellent value for money. Upgrade your project with our high-quality lock nuts and experience the difference that quality makes.

What Our Customers Say

December 29, 2025

Absolutely no complaints!

The best purchase I have made this whole year.

- Carwyn R..

December 29, 2025

Absolutely no complaints!

So much better than I had ever, ever expected.

- Cadoc N..

December 29, 2025

Absolutely no complaints!

This is a great quality, and a very solid product.

- Briallen A..

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