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Black Friday Doorbuster 1/4-20 Serrated Flange Hex Lock Nuts Case Hardened Hr15n 78/90 Zinc And Bake With Warranty [DPj9Ks0h]

$20.99 $67.99 -69%

1/4-20 Serrated Flange Hex Lock Nuts Our 1/4-20 Serrated Flange Hex Lock Nuts are designed for maximum security and durability, making them ideal for a wide range of applications. These nuts feature a case-hardened HR15N material, which ensures excep

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Black Friday Doorbuster 1/4-20 Serrated Flange Hex Lock Nuts Case Hardened Hr15n 78/90 Zinc And Bake With Warranty [DPj9Ks0h]

1/4-20 Serrated Flange Hex Lock Nuts

Our 1/4-20 Serrated Flange Hex Lock Nuts are designed for maximum security and durability, making them ideal for a wide range of applications. These nuts feature a case-hardened HR15N material, which ensures exceptional strength and resistance to wear and corrosion. With a 78/90 zinc and bake finish, they offer excellent corrosion resistance and a sleek, professional appearance. The serrated flange design provides additional grip, reducing the risk of loosening over time.

Key Product Features

Key features of our lock nuts include:
  • Case-hardened HR15N material for superior strength and durability
  • 78/90 zinc and bake finish for corrosion resistance and aesthetic appeal
  • Serrated flange design for increased grip and reduced loosening
  • Available in a convenient box quantity of 2,000 for easy ordering and storage
These nuts are suitable for various industries, including automotive, construction, and mechanical applications, where reliable fastening solutions are essential.

Practical Applications and Benefits

Our 1/4-20 Serrated Flange Hex Lock Nuts are versatile and suitable for a wide range of applications, including:
  • Automotive assembly and maintenance
  • Construction projects, such as framing and roofing
  • Industrial machinery and equipment assembly
By choosing these nuts, you can expect benefits such as increased safety, reduced maintenance, and a longer lifespan for your fastened components. Whether you're a professional mechanic, contractor, or DIY enthusiast, these nuts are a reliable choice for your fastening needs.

What Our Customers Say

January 26, 2026

Absolutely no complaints!

A really, really great quality product.

- Sam P..

January 26, 2026

Absolutely no complaints!

This is a very good purchase.

- Tamara M..

January 26, 2026

Absolutely no complaints!

I'm happy with my purchase.

- Torri F..

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