Replacement Mandrel Head for Hand Rivet Nut Tools – M3 to M10

Keep your riveting workflow running smoothly with this heavy-duty replacement tip mandrel head for manual rivet nut tools. Compatible with M3, M4, M5, M6, M8, and M10 rivet nuts, this carbon steel accessory is an affordable way to extend the life of your riveter without purchasing an entirely new tool.

Key Features

Wide Compatibility: Fits most standard hand rivet nut tools for M3–M10 nut sizes.
Carbon Steel Construction: Durable black-finished carbon steel delivers long-lasting performance under repeated use.
Easy Installation: The mandrel head and nut mouth assemble together quickly, so you can get back to work fast and prevent loss of small parts.
Versatile Application: Ideal for assembly in automotive, aviation, instrumentation, furniture, decoration, and other electromechanical and light industrial applications.
Cost-Effective: Replace just the mandrel head instead of buying a whole new riveter — saves time and money.

Specifications

Material	Carbon Steel
Color	Black
Compatible Nut Sizes	M3, M4, M5, M6, M8, M10
Quantity	1 pc
Country of Origin	Made in China

Package Contents

1 × Hand Rivet Nut Mandrel Head

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Notes

Actual color may vary slightly from product images due to monitor settings and lighting conditions.
Please allow a slight measurement deviation for listed dimensions.

For guidance on safe tool use and workshop best practices, visit the OSHA Hand & Power Tools Safety page.

Frequently Asked Questions

Q: What rivet nut sizes does this mandrel head support?

A: This replacement mandrel head is compatible with rivet nut sizes M3, M4, M5, M6, M8, and M10, making it suitable for a wide range of light industrial and DIY riveting tasks.

Q: Is this mandrel head compatible with any brand of hand riveter?

A: This tip is designed to fit most standard hand rivet nut tools that accept M3–M10 mandrel heads. We recommend comparing your existing tool's specifications before purchasing to ensure a correct fit.

Q: What material is the mandrel head made from?

A: The mandrel head is manufactured from carbon steel with a black finish, providing excellent durability and resistance to wear during repeated riveting operations.

Q: Can this be used for automotive applications?

A: Yes! Rivet nut tools and their mandrel heads are widely used in automotive assembly, aviation, instrumentation, furniture, and other light industrial fields where strong, thread-locking fastening is needed.

Made with care

Great value

Elegant design

Quality materials

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.