Rivet Nut Tool Kit - 16in Rivet Nut Installer with 186pcs Kit

In this review of the HARDELL rivet nut tool kit, the bottom line is simple: this is a practical, full-size manual rivet nut installer for DIYers and light trade work who need a broad range of sizes and portability. The reviewer found the 16in handle and automatic nut retraction design the single biggest reason to buy, because it reduces wrist strain and speeds repetitive installs. It ships with a large assortment of mandrels and rivet nuts and a rugged case that keeps everything together for projects around the garage or on the road.

Key Features

• Complete Accessories: The included 13 interchangeable metric and SAE mandrels and 186 rivet nuts cover most common fastening needs without buying extras.
• Long Handle: The 16in handle provides increased leverage so users apply less effort when setting rivet nuts in thin sheet metal.
• Automatic Retraction: The tool retracts the nut automatically with an up-and-down hand motion, eliminating manual loosening and saving time.
• Quick Change Head: The quick change head design allows swapping mandrels rapidly on the job without additional tools.
• Organized Carrying Case: A rugged case stores mandrels, rivet nuts, and parts in labeled compartments to reduce lost pieces and improve portability.

Who It's For

This kit suits homeowners, hobby mechanics, fabricators working with thin sheet metal, and mobile installers who need a portable rivet nut solution for tasks like attaching roof racks, repairing metal panels, or installing brackets. The broad size range (M3 through M12 and common SAE threads) makes it useful for a variety of fastenings.

Those who should look elsewhere include heavy industrial shops or users who require pneumatic or hydraulic installation for large-volume, high-torque rivet nuts, and anyone needing specialty thread sizes beyond the provided metric and SAE set.

Pros & Cons

Pros

• Wide assortment of mandrels and 186 rivet nuts means fewer trips to buy parts during a job.
• 16in ergonomic handle reduces user fatigue and improves leverage for tougher installations.
• Quick change head and automatic nut retraction speed up repetitive work and simplify operation.
• Durable carrying case keeps components organized and portable for field work.

Cons

• Some users report occasional thread quality issues on rivet nuts, so inspect critical pieces before final installation.
• For very small mandrels take care not to use excessive force to avoid jamming during use.

Specifications

Brand	HARDELL
Handle length	16in
Mandrels	13 interchangeable metric and SAE sizes
Rivet nut count	186 pieces
Metric sizes	M3, M4, M5, M6, M8, M10, M12
SAE sizes	8-32, 10-24, 1/4-20, 5/16-18, 3/8-16, 1/2-13
Storage	Rugged carrying case with compartments

Our Verdict

The HARDELL rivet nut tool kit is a solid value for DIYers and light professionals who need a versatile, portable installer with a broad size range. Its 16in handle and automatic retraction make repetitive installs easier, and the included case keeps parts organized. Check rivet nut thread quality for critical fastenings, but for most garage and field tasks this kit delivers useful capability at a reasonable price.

Frequently Asked Questions

Does the kit include both metric and SAE mandrels?
Yes, it includes 13 interchangeable mandrels covering M3 to M12 metric and common SAE thread sizes.

Is the tool easy to switch mandrels on the job?
Yes, the quick change head allows seamless mandrel swaps without extra tools to maintain workflow.

Can it handle repeated installs without tiring?
The 16in ergonomic handle provides extra leverage and the automatic nut retraction reduces manual loosening, which helps on repetitive tasks.