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Overstock Deal Jfast 57ns - 9/16-18 Ne Nylon Insert Hex Lock Nut Zinc, Case Quantity: 200 Pro Version [SKxYW87C]

$27.99 $89.99 -69%

JFAST 57NS Lock Nut: Your Secure SolutionThe JFAST 57NS - 9/16-18 NE Nylon Insert Hex Lock Nut Zinc is designed to provide exceptional strength and durability for a wide range of applications. This high-quality lock nut is made from zinc-plated steel

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JFAST 57NS Lock Nut: Your Secure Solution

The JFAST 57NS - 9/16-18 NE Nylon Insert Hex Lock Nut Zinc is designed to provide exceptional strength and durability for a wide range of applications. This high-quality lock nut is made from zinc-plated steel, ensuring long-lasting performance even in harsh environments. With its nylon insert, it offers superior vibration resistance and prevents loosening due to high torque and vibration conditions. The hexagonal head design allows for easy installation and removal, making it a reliable choice for professionals and DIY enthusiasts alike.
  • High-quality zinc-plated steel construction for durability
  • Nylon insert for vibration resistance and torque retention
  • Hexagonal head for easy installation and removal

Technical Specifications and Benefits

This lock nut boasts a thread size of 9/16-18 NE, making it versatile for various applications. The nylon insert is specifically designed to withstand high-torque environments, ensuring that your fasteners stay securely in place. The zinc coating not only enhances the nut's appearance but also provides excellent corrosion resistance, extending its lifespan. With a case quantity of 200, this product is perfect for bulk orders or projects requiring a large number of fasteners.
  • Thread size: 9/16-18 NE for versatility
  • High-torque resistance due to nylon insert
  • Zinc coating for corrosion resistance and durability

Practical Applications and Target Audience

The JFAST 57NS Lock Nut is an essential component for numerous industries, including automotive, construction, and mechanical engineering. Whether you're working on a car, building a deck, or assembling machinery, this lock nut ensures that your projects are completed with precision and reliability. Its robust design and practicality make it a go-to choice for professionals who demand high-quality fasteners that can withstand the rigors of daily use. With its convenient case quantity of 200, it's also an ideal option for businesses looking to stock up on reliable fasteners.
  • Perfect for automotive, construction, and mechanical engineering applications
  • Professional-grade quality for precise and reliable fastening
  • Convenient case quantity of 200 for bulk orders or projects

What Our Customers Say

January 1, 2026

Absolutely no complaints!

A great product, and well worth it.

- Rosemary C..

January 1, 2026

Absolutely no complaints!

This is a very high quality and useful tool.

- Joe D..

January 1, 2026

Absolutely no complaints!

A smart choice for really anybody.

- Courtney Q..

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