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High-quality 10-32 Serrated Flange Hex Lock Nuts Case Hardened Hr15n 78/90 Black Oxide Unlock 45% Savings [uCAhqMgk]

$51.99 $166.99 -69%

High-Quality Serrated Flange Hex Lock Nuts Introducing our premium 10-32 Serrated Flange Hex Lock Nuts, designed for durability and reliability. These nuts are crafted from case-hardened HR15N material, ensuring long-lasting performance in various ap

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High-quality 10-32 Serrated Flange Hex Lock Nuts Case Hardened Hr15n 78/90 Black Oxide Unlock 45% Savings [uCAhqMgk]

High-Quality Serrated Flange Hex Lock Nuts

Introducing our premium 10-32 Serrated Flange Hex Lock Nuts, designed for durability and reliability. These nuts are crafted from case-hardened HR15N material, ensuring long-lasting performance in various applications. Their black oxide coating not only enhances their aesthetic appeal but also provides excellent corrosion resistance, making them a perfect choice for demanding environments.

Key Specifications and Features

Each box contains 4,000 high-quality nuts, providing you with a substantial quantity for your projects. Weighing just 24.92 lbs., these boxes are easy to handle and store. The nuts feature a serrated flange design, which offers increased grip and resistance to loosening due to vibration. Their hexagonal shape ensures a secure fit in standard hexagonal nuts, while the case-hardened material guarantees exceptional strength and durability.
  • Material: Case-hardened HR15N
  • Coating: Black oxide for corrosion resistance
  • Design: Serrated flange for enhanced grip and vibration resistance

Practical Applications and Benefits

These 10-32 Serrated Flange Hex Lock Nuts are ideal for a wide range of applications, including automotive, industrial, and construction projects. Their superior strength and corrosion resistance make them perfect for use in harsh environments, where other nuts may fail. By choosing these nuts, you can enjoy the following benefits:
  • Increased lifespan: The case-hardened material ensures that these nuts will last longer than conventional nuts.
  • Enhanced safety: The black oxide coating prevents rust and corrosion, reducing the risk of accidents caused by loose nuts.
Whether you are a professional mechanic, an industrial engineer, or a DIY enthusiast, these nuts are a must-have for any toolbox.

What Our Customers Say

January 27, 2026

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January 27, 2026

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January 27, 2026

Absolutely no complaints!

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