Threaded Insert Nut Rivet Nuts Set with Flat Head

$67.95 USD $110.95 USD
Quantity:

 SPECIFICATIONS 

  • Type: Galvanized Set, Aluminum Set, Stainless Steel Set, 100PCS Set
  • Rivet Size: 2.4/3.2/4/4.8/6.4 inch
  • Package Includes: 1×Flat Head Threaded Insert Nut Rivet Nuts Set

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The Little Hardware Kit That Solves Big Headaches

The Threaded Insert Nut Rivet Nuts Set with Flat Head isn’t just a container full of parts—it’s your peace of mind in a box.
Made from zinc-plated carbon steel that resists rust like a champ, and featuring a wide range of sizes from M3 to M10, this set gives you exactly what you need when you need it. Whether you’re working with metal, plastic, or wood—whether it’s your car, your furniture, or your latest DIY idea—this set steps in like a trusted partner that never lets you down.
No more searching for the right size. No more wasted hours fixing cheap inserts that break or slip. This is the upgrade your toolbox deserves.

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The Little Hardware Kit That Solves Big Headaches

The Threaded Insert Nut Rivet Nuts Set with Flat Head isn’t just a container full of parts—it’s your peace of mind in a box.
Made from zinc-plated carbon steel that resists rust like a champ, and featuring a wide range of sizes from M3 to M10, this set gives you exactly what you need when you need it. Whether you’re working with metal, plastic, or wood—whether it’s your car, your furniture, or your latest DIY idea—this set steps in like a trusted partner that never lets you down.
No more searching for the right size. No more wasted hours fixing cheap inserts that break or slip. This is the upgrade your toolbox deserves.

Built With Purpose — So You Can Build With Confidence

Each rivet nut in this set is designed with performance in mind. The flat head ensures flush finishes that look clean and professional. The knurled body grips securely, holding firm even when vibration or movement comes into play. And that zinc-plated finish? It doesn’t just look good—it prevents corrosion, extends lifespan, and delivers strength that holds up under pressure.
Best of all, it comes neatly organized in a transparent storage box, complete with size labels. You’ll always know what you have, where it is, and how quickly you can get back to building.
This is how hardware should feel—reliable, ready, and right where you need it.

You’re Not Just Buying a Kit—You’re Buying Time, Sanity, and Satisfaction

This isn’t just about convenience. It’s about that moment when a project goes right.
It’s about fewer interruptions. Fewer compromises. And fewer runs to the hardware store in the middle of your workday.
When everything fits, when every component is solid, and when you don’t have to second-guess your materials, you feel empowered. Whether you're tightening a bike rack or restoring a vintage motorcycle, every twist of the wrench feels smoother. You trust the outcome, and that changes everything.
You’re not just saving time—you’re building better.
 
Your Projects Deserve Better  And So Do You

You’ve probably spent hours searching for rivet nuts that don’t disappoint. Maybe you've been burned by cheap alternatives that promise the world and deliver stripped threads. We get it—and we built this set so you’d never have to deal with that again.
And honestly? Once you try this, you’ll wonder how you ever managed without it.
But here’s the thing—kits like this don’t stay in stock long. Especially not ones this complete, this well-designed, and this genuinely useful.
So if you're ready to take your work seriously—and enjoy every part of the process—grab the Threaded Insert Nut Rivet Nuts Set with Flat Head today.
Your tools should work as hard as you do. Now they can.

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 Five Size Options – A complete set for any job, from fine detail work to heavy-duty fastening.
Knurled Body Design – Offers superior grip for high-vibration environments. Nothing loosens once it’s locked in.

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Ideal for various applications, these threaded insert nuts provide a secure and reliable fastening solution for wood, metal, and plastic. Whether you're working on furniture, automotive projects, or crafts, this set adapts to meet your diverse needs! Explore Uses.

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Labeled Transparent Storage Box – Every piece in its place, clearly labeled, so you never waste time digging.
Ready for Any Material – Whether you're working with plastic, fiberglass, sheet metal, or softwood, this set handles it with ease. 

FREQUENTLY ASKED QUESTIONS

What materials can these rivet nuts be used on?

These rivet nuts are highly versatile and work well on a variety of materials including sheet metal, fiberglass, plastic, wood, and softer metals. They’re ideal for car modifications, furniture repair, machinery, and any DIY or industrial project that requires a strong, vibration-resistant thread.

Are these nuts rust-resistant? Will they hold up outdoors or in humid environments?

Yes, each rivet nut is made from zinc-plated carbon steel, which is specifically designed to resist rust and corrosion—even in humid or outdoor conditions. They're built to last and maintain structural integrity over time.

Do I need a special tool to install these?

Yes, a rivet nut tool (also called a rivnut setter or rivet nut gun) is recommended for proper installation. It allows you to easily and securely insert the nut into your material. These tools are widely available and simple to use.

Can I use these for automotive repairs?

Absolutely! These are commonly used for automotive applications—especially where access is limited to one side of the material. They're perfect for body panels, racks, fenders, and more.

How many pieces are in the set?

The kit includes 125 pieces total across multiple sizes. It's a balanced mix that ensures you’ll always have the right size when you need it.

Hear From  Our Previouus Customers

You’d think something this small wouldn’t matter, but once you start using them, it’s hard to go back. The install process is smooth, they hold firm, and I’ve already used them on three different projects around the house. Might be my favorite tool purchase this year.

Devon C. NY

I restore and modify old bicycles, and these have been a godsend for attaching custom brackets and accessories. They sit flush, don’t rattle, and give me a secure mount every time. Plus, the corrosion resistance means I don’t have to worry about rain or rust.

Tasha P. , TX

I work with aluminum sheet a lot and was tired of makeshift fasteners failing. These insert nuts gave me real, threaded options without needing to tap holes. Fast, clean, and strong. Every serious DIYer should have a kit like this.


Marcus H, IL

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Customer Reviews

Based on 3 reviews
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33%
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R
Ransom Greenholt

Great thing! I highly recommend it, especially for large nitonacrows, e.g. M8, where they close easily and without any problems. Works where rivets don't work well.

J
Jake Zulauf

items didn't came on time as delivery update stop and waited for a month ask seller to update tha status but no information and cancel order and refund

F
Floy Wisozk

Good product and fast delivery