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Multi-purpose Jfast 31ns188 - 5/16-18 Ne Nylon Insert Hex Lock Nut 18 8 Stainless Steel, Case Quantity: 1,000 Best Choice [SlR6U9FN]

$34.99 $111.99 -69%

High-Quality Nylon Insert Hex Lock NutThe JFAST 31NS188 - 5/16-18 NE Nylon Insert Hex Lock Nut is a premium-grade fastener designed for applications requiring exceptional durability and reliability. Engineered from 18-8 stainless steel, this lock nut

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High-Quality Nylon Insert Hex Lock Nut

The JFAST 31NS188 - 5/16-18 NE Nylon Insert Hex Lock Nut is a premium-grade fastener designed for applications requiring exceptional durability and reliability. Engineered from 18-8 stainless steel, this lock nut offers superior corrosion resistance, making it an ideal choice for various industrial and mechanical applications. With a case quantity of 1,000, it's perfect for bulk orders or projects requiring a large number of fasteners.
  • Superior Corrosion Resistance: The 18-8 stainless steel construction ensures long-lasting performance in harsh environments.
  • Easy Installation: The nylon insert design provides a secure fit, minimizing the risk of loosening over time.

Key Features and Specifications

This lock nut features a 5/16-18 thread size and a hexagon shape, making it compatible with a wide range of fastening systems. The nylon insert provides additional security, preventing the nut from loosening due to vibration or other external forces. Its hexagonal design allows for easy installation and removal with standard hand tools.
  • Thread Size: 5/16-18 NE
  • Material: 18-8 Stainless Steel
  • Insert Material: Nylon

Practical Applications and Benefits

Whether you're working on automotive, aerospace, or industrial projects, the JFAST 31NS188 - 5/16-18 NE Nylon Insert Hex Lock Nut is a versatile and reliable choice. Its combination of strength, corrosion resistance, and ease of use makes it an essential component for many applications. The case quantity of 1,000 is ideal for bulk orders, ensuring you have the necessary fasteners on hand when you need them.
  • Automotive Applications: Ideal for securing components in vehicles, preventing loosening and vibration-related issues.
  • Industrial Use: Suitable for heavy-duty applications where durability and reliability are crucial.

What Our Customers Say

December 31, 2025

Absolutely no complaints!

An outstanding piece of modern equipment.

- Cali A..

December 31, 2025

Absolutely no complaints!

Very happy with this. A really good value.

- Elsie I..

December 31, 2025

Absolutely no complaints!

Exceeds all standards in its category.

- Caleb E..

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