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Ultimate Bulk Serrated Hex Flange Nuts – Regular & Large, Case Hardened Zinc Cr+3 (coarse & Fine Thread) Holiday Edition [nD1c5ZFq]

$25.99 $83.99 -69%

Bulk Serrated Hex Flange Nuts: Versatile and ReliableEnhance your assembly projects with our Bulk Serrated Hex Flange Nuts, designed for maximum security and durability. These nuts are crafted from case hardened steel, offering superior strength and

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Bulk Serrated Hex Flange Nuts: Versatile and Reliable

Enhance your assembly projects with our Bulk Serrated Hex Flange Nuts, designed for maximum security and durability. These nuts are crafted from case hardened steel, offering superior strength and resistance to wear. With a protective Zinc CR+3 plating, they provide enhanced corrosion resistance and a sleek, professional appearance. The serrated flange feature eliminates the need for a separate washer, ensuring a secure fit and preventing loosening due to vibration. Available in both Regular and Large hex flange designs, these nuts cater to a wide range of applications.
  • Case Hardened Steel: Superior strength and durability.
  • Corrosion Resistance: Zinc CR+3 plating for long-lasting protection.

Wide Selection of Sizes and Thread Types

Our Serrated Hex Flange Nuts come in a variety of sizes and thread types to meet your specific needs. Choose from Coarse (UNC) and Fine (UNF) threads in sizes ranging from #6-32 to 3/4"-10. Whether you need Regular or Large hex flange nuts, we've got you covered. Our extensive range includes popular sizes such as 1/4"-20, 5/16"-18, 3/8"-16, and more.
  • Size Range: From #6-32 to 3/4"-10.
  • Thread Types: UNC (Coarse) and UNF (Fine).

Optimized for Efficiency and Cost Savings

Ordering in bulk with Monster Bolts not only saves you time but also reduces costs. Our bulk quantities are ideal for large projects, ensuring you have ample stock without delays. By streamlining your procurement process, you can enjoy cost savings, consistent supply, and efficiency. Plus, our fast shipping and exceptional customer support guarantee a seamless purchasing experience.
  • Bulk Quantities: Cost savings and consistent supply.
  • Fast Shipping: Streamline your procurement process.

What Our Customers Say

January 2, 2026

Absolutely no complaints!

A great product that feels very premium.

- Denise R..

January 2, 2026

Absolutely no complaints!

A great product. I'm very happy.

- Maggie J..

January 2, 2026

Absolutely no complaints!

A very potent tool.

- Alan Z..

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