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Ultimate Jfast 31nrl8 - 5/16-18 Serrated Large Flange Hex Lock Nuts Grade 8 Zinc Yellow, Case Quantity: 1,500 30% Off - Today Only [BwxlATLz]

$43.99 $140.99 -69%

JFAST 31NRL8 Lock Nuts - High-Quality and DependableThe JFAST 31NRL8 - 5/16-18 Serrated Large Flange Hex Lock Nuts are designed for exceptional performance and durability. These Grade 8 zinc yellow lock nuts are a perfect choice for applications that

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JFAST 31NRL8 Lock Nuts - High-Quality and Dependable

The JFAST 31NRL8 - 5/16-18 Serrated Large Flange Hex Lock Nuts are designed for exceptional performance and durability. These Grade 8 zinc yellow lock nuts are a perfect choice for applications that require a reliable and long-lasting fastening solution. With their large flange design and hexagonal shape, they offer increased stability and resistance to loosening due to vibration or shock.
  • Material: Crafted from Grade 8 material, these lock nuts are known for their superior strength and resistance to corrosion.
  • Finish: The zinc yellow finish not only provides a visually appealing look but also offers excellent corrosion resistance.

Key Features and Specifications

The JFAST 31NRL8 lock nuts are packed with features that make them stand out in the market. Here are some of the key specifications and benefits:
  • Size: Available in a 5/16-18 size, these lock nuts are versatile and can be used in a wide range of applications.
  • Finish: The zinc yellow finish not only enhances the appearance but also ensures longevity and resistance to environmental factors.
  • RoHS Compliance: These lock nuts are available on request for RoHS compliance, making them suitable for various industries and applications.
With a case quantity of 1,500, these lock nuts are ideal for bulk orders and projects that require a large number of fasteners.

Practical Uses and Applications

The JFAST 31NRL8 lock nuts are highly versatile and can be used in a variety of industries and applications. Whether you are working on automotive, construction, or industrial projects, these lock nuts are designed to meet your needs. Their large flange design provides additional stability, making them ideal for heavy-duty applications where vibration and shock are common.
  • Automotive Industry: These lock nuts are perfect for securing bolts and nuts in automotive engines, transmissions, and other critical components.
  • Construction Industry: They are suitable for use in construction equipment, machinery, and structural components where durability and reliability are essential.
Invest in the JFAST 31NRL8 lock nuts for a high-quality, dependable fastening solution that will not let you down.

What Our Customers Say

December 31, 2025

Absolutely no complaints!

This is a very nice, and a truly so premium product.

- Gwynfor D..

December 31, 2025

Absolutely no complaints!

A great item. And very, very, very good quality.

- Hafgan U..

December 31, 2025

Absolutely no complaints!

A really nice product. A very, very, very big thank you.

- Lludd R..

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