🔩 Create Strong Threads Anywhere — No Welding Required
🛠 Turn Thin Metal Into Secure Threaded Mounting Points
Need to install bolts in sheet metal, square tubing, aluminum panels, or steel where you can't reach the back?
The Head Rivet Nut Tool Kit makes it fast and easy to create strong, permanent threaded inserts in minutes. Simply attach the tool head to your compatible rivet gun or drill (depending on your model), choose the correct mandrel, and install professional-looking threaded inserts with confidence.
💪 Why DIYers & Mechanics Love It
⚡ Upgrade Your Rivet Gun in Seconds
No need to buy an expensive dedicated rivnut tool.
Simply install the rivet nut attachment and you're ready to install threaded inserts quickly and efficiently.
✅ Quick Installation
✅ Easy Size Changes
✅ Smooth Operation
🔩 5 Popular Sizes Included
One kit covers the sizes you use most.
✔ M3
✔ M4
✔ M5
✔ M6
✔ M8
Perfect for automotive work, furniture assembly, metal fabrication, repairs, and countless DIY projects.

🔧 Easy 4-Step Installation
① Select Your Size
Choose the correct mandrel (M3–M8).
⬇️
② Thread On the Rivet Nut
Secure it onto the mandrel.
⬇️
③ Insert Into the Hole
Place it into the pre-drilled opening.
⬇️
④ Compress & Finish
Operate the tool until the rivet nut expands securely.
Now you have a strong internal thread ready for bolts and fasteners.

Technical Specifications
| M3, M4, M5, M6, M8 |
| High-Strength Carbon Steel and color-plated zinc |
| Manual (Wrench or Hand Tool Operated) |
| 5x Mandrels, 50x Rivet Nuts (10 per size), Wrenches, Manual Gun Body |
| Metal sheets, pipes, automotive panels, furniture |
Frequently Asked Questions
Do I need a power drill to use this kit?
No, this kit is designed specifically for manual operation using the included wrenches and gun body. This allows for greater precision and control during installation.
What materials can I use these rivet nuts on?
They are ideal for thin materials where tapping a thread is not possible, such as sheet metal (steel, aluminum), plastic panels, and fiberglass pipes.
Are the mandrels durable for repeat use?
Yes, the mandrels are constructed from high-strength carbon steel, designed to resist wear and provide long-lasting performance even under heavy manual use.