Dual-Function Rivet Nut Tool Rivet Gun Kit - Versatile 14in Riveter

In this review the Dual-Function Rivet Nut Tool Rivet Gun Kit is assessed for DIYers and light trade users who need a single tool to set both blind rivets and rivet nuts. The kit's biggest selling point is its combination of a 14in dual-purpose rivet gun with a comprehensive assortment of mandrels, nutserts and blind rivets, which lets users tackle metric and imperial fasteners without hunting for adapters. The review looks at real-world usability, included sizes and the durability notes customers reported to help decide if this kit meets workshop and automotive needs.

Key Features

• Dual-purpose design: The 14in tool switches between riveting nails and installing rivet nuts so one tool covers two common fastening tasks and reduces clutter in the toolbox.
• Metric mandrel range: Seven metric mandrels (M3 through M12) allow installing a wide range of nutserts for metric hardware without additional purchases.
• Imperial mandrel range: Eight imperial mandrels (6-32 through 1/2-13) cover common UNC and UNF sizes used in automotive and industrial repairs.
• Blind rivet compatibility: Five blind rivet nozzles for 3.2 mm to 6.4 mm give flexibility when joining sheet materials and panels with standard rivets.
• Comprehensive fastener kit: The included nutserts and blind rivets in multiple counts mean the kit is ready for several projects without restocking small parts immediately.

Who It's For

The kit suits home mechanics, hobbyists and small shop technicians who work across metric and imperial systems and want a single solution for rivets and nutserts. It is particularly useful for automotive trim, bodywork, light fabrication and mounting tasks where access to both rivet and threaded anchor options is needed.

Those who should look elsewhere are heavy production shops or users who demand industrial continuous-use tools; some customers reported concerns about long installation times for multiple nutserts and an instance of a mandrel breaking, so professionals who push high-volume throughput may prefer a commercial-grade hydraulic or pneumatic tool.

Pros & Cons

Pros

• Wide size coverage with metric and imperial mandrels included, reducing the need to source extras.
• Comes with plenty of nutserts and blind rivets so small projects can be completed out of the box.
• Dual-function 14in tool reduces the number of separate tools required for mixed fastening jobs.
• Good overall functionality and perceived quality by many users for occasional to moderate use.

Cons

• Installation of multiple rivet nuts can be time consuming, with at least one customer reporting long install times for a batch job.
• Durability concerns reported by a user who experienced a mandrel break, suggesting careful use and occasional replacement parts may be needed.

Specifications

Tool length	14 in
Metric mandrels included	M3, M4, M5, M6, M8, M10, M12
Imperial mandrels included	6-32, 8-32, 10-32, 10-24, 1/4-20, 5/16-18, 3/8-16, 1/2-13
Blind rivet nozzles	3.2 mm, 4.0 mm, 4.8 mm, 6.0 mm, 6.4 mm
Metric nutserts supplied	M3-30, M4-30, M5-30, M6-30, M8-30, M10-10, M12-10
Imperial nutserts supplied	6-32-20, 8-32-20, 10-32-20, 10-24-20, 1/4-20-20, 5/16-18-20, 3/8-16-10, 1/2-13-5
Blind rivets supplied	3.2 mm-20, 4.0 mm-20, 4.8 mm-20, 6.0 mm-20, 6.4 mm-20

Our Verdict

The Dual-Function Rivet Nut Tool kit is a solid value for DIYers and small shops that need versatility across metric and imperial fasteners; it ships with a useful mix of mandrels and fasteners so common jobs can be completed right away. While not a heavy industrial tool, its dual-purpose design and included parts make it a practical, cost-effective choice for occasional to moderate use, provided users accept that high-volume durability may be a limitation.

Frequently Asked Questions

Does the kit include both metric and imperial mandrels?
Yes, the kit includes seven metric mandrels (M3 to M12) and eight imperial mandrels (6-32 to 1/2-13) so both systems are covered.

Are replacement mandrels available if one breaks?
Replacement mandrels can be sourced separately; customers should keep a spare set if they plan frequent use because a mandrel break was reported in field use.

How many blind rivets are included?
The kit supplies twenty blind rivets for each nozzle size: 3.2 mm, 4.0 mm, 4.8 mm, 6.0 mm and 6.4 mm, for a convenient starting inventory.