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Serrated Flange Nuts - 5/16'-24 (50-Pack) Fine, Plain Finish, Stainless Steel 18-8 Hex Lock Hardware Nuts for Industrial & Home Use

Free shipping on orders over $29.99

$11.46

$ 5 .99 $5.99

In Stock

1.Size:5/16-18 (50 Pack)


About this item

  • PRECISION ENGINEERING: Our serrated flange hex lock nuts are precision-engineered for 5/16" thread size with 24 threads per inch, ensuring a precise and secure fit for your hardware assemblies. With our finely engineered nuts, you can trust that your components will remain firmly in place, providing peace of mind in even the most demanding environments.
  • DURABLE MATERIAL: Made from good quality stainless steel 18-8 that is composed of 18% chromium and 8% nickel, our serrated hex nuts are very resistant to corrosion and oxidation. It ensures exceptional durability and corrosion resistance, ensuring long-lasting installations across various projects.
  • VERSATILE APPLICATION: From machinery and automotive repairs to DIY projects around the house, our serrated lock nut offers unparalleled versatility. Compatible with a wide range of stainless steel hardware, they seamlessly integrate into various applications, offering unmatched flexibility and adaptability for your diverse needs.
  • EASY INSTALLATION: Say goodbye to frustration with our user-friendly lock nut designed for effortless installation. Featuring a convenient hex lock and sleek plain finish, they can be easily tightened using a standard 1/2" hex socket drive, streamlining the setup process and saving you valuable time and effort.
  • VALUE PACK: Get more for your money with our value-packed set of 50 high-quality flange nuts. Ideal for DIY enthusiast, our bulk pack ensures you have more than enough nuts to tackle any project with confidence, all while offering exceptional value and performance.



Product Description

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Fastenere's Serrated Flange Hex Lock Nuts: Secure Every Connection with Precision! Designed for the ultimate grip and vibration resistance, our hex nuts ensure your assemblies remain tightly secured, providing reliability and peace of mind. Perfect for automotive enthusiasts and professionals alike, these lock nuts offer durability and consistent performance for any project requiring precision and strength.

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Stainless Steel

Crafted from high-grade stainless steel, our Fastenere lock nuts offer exceptional strength and durability. They resist wear and tear, making them perfect for demanding applications where longevity is key.

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Corrosion Resistant

Engineered to withstand harsh environments, our corrosion-resistant serrated flange nuts maintain their integrity over time. Ideal for outdoor or moisture-prone settings, they ensure a secure, rust-free hold.

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Locking Feature

Featuring a specialized locking design, our lock nut ensures a tight and secure fit that resists loosening under vibration and torque. Depend on them for critical connections that last.

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Serrated Flange

The serrated flange increases the surface area making contact with the material, distributing load and improving the grip. This unique feature prevents the nut from rotating, ensuring stability in every installation.

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Experience the ultimate in durability and locking performance with our Stainless Steel 18-8 Serrated Flange Hex Lock Nuts. These premium nuts are engineered with a serrated flange to enhance grip and evenly distribute load, ensuring a secure, vibration-resistant fit for any project. Available in convenient packs of 10, 25, 50, or 100, they are perfect for both small and large-scale installations where reliability is paramount.

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Simplify your assembly process with Fastenere Hex Lock Nuts, designed for quick and hassle-free installation. Grab a nut, pair it with the compatible tool, and secure it in place with ease. Ideal for both professionals and DIY enthusiasts, these hex lock nuts ensure a tight, secure fit, reducing the time spent on setups and adjustments. Perfect for projects requiring precision and durability, our lock nuts make assembly straightforward, allowing you to focus on achieving flawless results.

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Discover the robust versatility of Fastenere Hex Lock Nuts, engineered to meet the demands of multiple industries. Whether it's securing components in general industrial settings, automotive repairs, transportation infrastructures, or heavy machinery, our lock nuts provide unparalleled reliability. Each nut is crafted to perform under pressure and ensure lasting connections across a broad spectrum of applications. Ideal for projects that demand the highest standards of durability and precision, Fastenere's lock nuts are the go-to choice for professionals around the globe.


Battygirlrachel
2025-09-07 12:26:56
got the screws to allow me to extend the space between my headboard and foot board of my bed not realizing the nuts weren't included. these were the exact size I needed and the quality was good. now I have enough room to get the sheet and covers on my bed.
Al Homeowner
2025-09-03 13:46:53
As above. No defects noted.
Dave P
2025-08-23 12:40:40
Needed stainless fasteners for my classic restoration, these worked as expected and appearance was good.
Carol C.
2025-08-22 21:41:32
I have used these on two different trailer assemblies. They grip tight, don't move and don't rust. What's not to like?
Joe J.
2025-07-24 13:37:30
I am a Full Time Harley Mechanic. Work Great for Harley Exhaust Twin Can, Evo, Sporster.
griffin
2025-01-29 11:05:15
exactly what the title says, speedy delivery, no complaints
Joseph W.
2025-01-14 12:49:37
they will work and fast shipping
GC
2025-01-05 17:43:08
They were everything I expected them to be, I would buy them again.