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Universal Jfast 38no9 - 3/8-24 Fine Thread Top Lock Hex Nut Grade 9 Dfar Ecoguard Gray/silver 1000 Hr Cor, Case Quantity: 2,500 Mega Pack [Te4kyPrA]

$68.99 $220.99 -69%

JFAST 38NO9 Fine Thread Top Lock Hex Nut The JFAST 38NO9 - 3/8-24 Fine Thread Top Lock Hex Nut is a top-tier fastener designed for durability and performance. This grade 9 hex nut offers exceptional strength and reliability, making it an ideal choice

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Universal Jfast 38no9 - 3/8-24 Fine Thread Top Lock Hex Nut Grade 9 Dfar Ecoguard Gray/silver 1000 Hr Cor, Case Quantity: 2,500 Mega Pack [Te4kyPrA]

JFAST 38NO9 Fine Thread Top Lock Hex Nut

The JFAST 38NO9 - 3/8-24 Fine Thread Top Lock Hex Nut is a top-tier fastener designed for durability and performance. This grade 9 hex nut offers exceptional strength and reliability, making it an ideal choice for demanding applications. With its DFAR EcoGuard coating in gray/silver, it provides excellent corrosion resistance, ensuring longevity even in harsh environments.

Key Features and Specifications

Top Lock Hex Nut Design: The JFAST 38NO9 features a top lock design that provides added security and resistance to loosening under vibration. This ensures that your fastened connections remain tight and secure over time.
  • Fine Thread: The fine thread design allows for a tight fit and better grip, reducing the risk of loosening and providing enhanced performance.
  • Grade 9: Constructed from high-strength material, this grade 9 hex nut meets the stringent requirements of military and aerospace specifications.

Practical Uses and Benefits

The JFAST 38NO9 - 3/8-24 Fine Thread Top Lock Hex Nut is versatile and suitable for a wide range of industries, including automotive, construction, and manufacturing. Its corrosion-resistant coating and high strength make it ideal for outdoor and industrial applications. With a 1000-hour corrosion resistance rating, this hex nut ensures long-lasting performance.
  • Industrial Applications: The JFAST 38NO9 is perfect for fastening heavy-duty components in industrial settings.
  • Automotive Use: Its reliability and durability make it a top choice for automotive manufacturers and mechanics.

What Our Customers Say

January 23, 2026

Absolutely no complaints!

A fantastic item, and well worth its price.

- Sharon Y..

January 23, 2026

Absolutely no complaints!

An excellent choice. It works really great.

- Elise D..

January 23, 2026

Absolutely no complaints!

This is a very well-made, and very fine tool.

- Kyleigh M..

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