Carbon Steel Rivet Nut Tool Kit

M3–M8 Rivet Nut Tool Set with 50 Rivet Nuts – Manual & Drill-Compatible Threaded Insert Installer for Sheet Metal, Automotive Repair & DIY

Turn Any Ratchet Into a Rivet Nut Installer

Install threaded rivet nuts without carrying a bulky dedicated riveter. This compact carbon steel adapter gives you a practical way to create strong threaded mounting points in sheet metal, square tubing and other common workshop materials.

Built for Real Workshop Jobs

5 Common Sizes in One Kit

Switch between the included M3, M4, M5, M6 and M8 mandrels to handle a wide range of fastening jobs without buying multiple tools.

Faster, Cleaner Rivet Nut Installation

The turn-to-install design provides controlled leverage for setting rivet nuts efficiently. Use it with compatible hand tools for precise manual control, or pair it with a suitable drill setup when faster repetitive work is needed.

Carbon Steel Construction

Built from durable carbon steel with hardened working components, the tool is designed to withstand the repeated torque and pressure of everyday repair, maintenance and fabrication work.

Compact Tool. Simple Operation.

Its compact format reaches places where full-size rivet nut tools can be awkward to use. The straightforward mechanical design also makes size changes quick, helping you move smoothly between different jobs.

Everything Organized and Ready to Go

The portable storage case keeps the adapters, mandrels and included rivet nuts separated by size, so the part you need is easy to find at the workbench, in the garage or on the job site.

Why It Belongs in Your Toolbox

One Kit for Repairs, Builds & Upgrades

The set includes rivet nut installation components for M3, M4, M5, M6 and M8 sizes, matching driver bits, an organized carrying case and 50 assorted rivet nuts.

Make Threaded Inserts Easier

Keep a compact M3–M8 rivet nut solution ready for automotive work, sheet metal projects, equipment maintenance and everyday DIY repairs.