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Bestselling Jfast 11nrb - 10-32 Serrated Flange Hex Lock Nuts Case Hardened Hr15n 78/90 Black Oxide, Case Quantity: 4,000 Equipment [le4pjC16]

$42.99 $137.99 -69%

JFAST 11NRB Serrated Flange Lock NutsIntroducing the JFAST 11NRB Serrated Flange Hex Lock Nuts, a premium solution for secure fastening applications. These lock nuts are designed to provide exceptional holding power and resistance to loosening due to

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Bestselling Jfast 11nrb - 10-32 Serrated Flange Hex Lock Nuts Case Hardened Hr15n 78/90 Black Oxide, Case Quantity: 4,000 Equipment [le4pjC16]

JFAST 11NRB Serrated Flange Lock Nuts

Introducing the JFAST 11NRB Serrated Flange Hex Lock Nuts, a premium solution for secure fastening applications. These lock nuts are designed to provide exceptional holding power and resistance to loosening due to vibration, making them ideal for a wide range of industrial and mechanical applications. The case hardened HR15N material ensures durability and longevity, while the black oxide finish offers corrosion resistance and a sleek, professional appearance. With a size of 10-32 and a case quantity of 4,000, the JFAST 11NRB Serrated Flange Lock Nuts are the perfect choice for bulk orders and large-scale projects.
  • Case Hardened Material: The HR15N steel construction guarantees maximum strength and resistance to wear and tear.
  • Black Oxide Finish: Provides corrosion resistance and an attractive black color that complements various industrial environments.

Product Specifications and Technical Details

The JFAST 11NRB Serrated Flange Lock Nuts are engineered to meet the highest standards of quality and performance. Each nut is precision-machined from high-quality steel and features a case hardened finish for increased durability. The black oxide coating not only enhances the appearance but also ensures long-lasting protection against environmental factors. These nuts are RoHS compliant, making them suitable for use in various industries, including automotive, aerospace, and construction. With a size of 10-32, they are designed to fit a wide range of standard bolt sizes and threads.
  • Size: 10-32
  • Material: Steel, HR15N
  • Finish: Black Oxide
  • RoHS Compliant: Yes

Practical Applications and Benefits

The JFAST 11NRB Serrated Flange Lock Nuts are versatile and practical for a wide range of applications. Whether you are working on a construction project, assembling machinery, or performing maintenance tasks, these nuts offer reliable performance and secure fastening. The unique serrated design provides additional grip, ensuring that the nuts stay tight even in the harshest conditions. With a case quantity of 4,000, these nuts are perfect for bulk orders, helping you save time and money on your next project. Whether you are a professional tradesman or a DIY enthusiast, the JFAST 11NRB Serrated Flange Lock Nuts are a must-have tool for any toolbox.
  • Secure Fastening: The serrated flange design provides maximum holding power and resistance to loosening.
  • Bulk Orders: Available in a case quantity of 4,000 for efficient supply and cost savings.
  • Wide Range of Applications: Suitable for use in industrial, mechanical, and construction projects.

What Our Customers Say

January 18, 2026

Absolutely no complaints!

A stellar product in every regard.

- Benjamin Z..

January 18, 2026

Absolutely no complaints!

It’s flawless. No problems at all.

- Miles F..

January 18, 2026

Absolutely no complaints!

A must for those serious about quality.

- Rosalie P..

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