If you work with metal, plastic, or other thin materials, chances are you've encountered a fastening challenge where traditional nuts and bolts just won’t do the job. That’s where Nutserts, also known as rivet nuts or threaded inserts, come in.

In this blog post, we’ll take a closer look at what Nutserts are, how they work, and why they’re an essential tool in many industries and DIY projects.

What Are Nutserts?

Nutserts are internally threaded fasteners that can be anchored into thin or soft materials to provide a strong, reusable threaded hole. They function similarly to pop rivets but include internal threads, allowing bolts or machine screws to be fastened securely.

Nutserts are commonly used when access to the back of the panel is limited — making them ideal for blind installations.

Common Applications

Nutserts are used in a wide range of industries and projects, including:

• Automotive: For attaching accessories, brackets, or components to body panels without welding.

• Aerospace: Lightweight and strong fastening solutions for panels and frames.

• Manufacturing & Machinery: Permanent threaded inserts in sheet metal or tubing.

• DIY Projects: Great for attaching fixtures to metal enclosures, toolboxes, or furniture.

Types of Nutserts

Nutserts come in different types to suit various materials and applications:

1. Round Body Nutserts: Common and easy to install, best for general use.

2. Hex Body Nutserts: Provide better spin-out resistance in softer materials.

3. Closed-End Nutserts: Prevent water, debris, or contaminants from entering.

4. Slotted Nutserts: Expand slightly during installation for a tighter grip in soft or thin materials.

They’re available in a range of thread sizes, commonly from M4 to M10, and are made from materials like aluminium, steel, or stainless steel.

How to Install a Nutsert

Installing Nutserts is straightforward with the right tool:

1. Drill a hole of the appropriate size in your material.

2. Insert the Nutsert into the hole.

3. Use a Rivnut Tool (Nutsert Gun) to collapse the back of the insert, locking it in place.

4. Fasten your bolt or screw into the threaded insert.

If you're using a pneumatic or hydraulic rivnut gun, installation is even quicker and requires less effort — making it ideal for high-volume or heavy-duty jobs.

Why Choose Nutserts?

• No need for rear access during installation (blind application)

• Strong and durable threads in thin materials

• Versatile – suitable for metal, plastic, and composites

• Quick and clean installation with minimal surface damage

• Reusable threads for easy disassembly and maintenance

Get the Right Tool for the Job

Ready to start using Nutserts in your next project? Check out our Air Hydraulic Rivnut Nutserts Gun (M4–M10) — the perfect tool for fast, reliable installation:

👉 Click here to view the product

Whether you’re a tradesperson, mechanic, or DIYer, this tool is built to get the job done right.