AOBEN Rivet Nut Tool Kit – Ratchet Nutsert Gun with 10 Mandrels, 100 Rivnuts & Rugged Case

This kit combines a low-effort ratchet mechanism, quick-change mandrel system, and hardened steel construction so you can set threaded rivet nuts into thin materials without needing specialized power tools. Everything ships organized in a molded case so mandrels and fasteners stay protected and easy to find—ideal for mobile technicians, home mechanics, and hobbyists who need reliable blind-thread anchoring.

How does this rivet nut tool reduce effort compared with other hand tools?

The AOBEN tool uses a geared ratchet mechanism and a quick mandrel-change design that multiplies your input force, typically requiring only about one-third of the hand force of conventional nutsert pliers. That mechanical advantage makes repetitive installations less tiring and improves consistency across installs.

• Ratchet gearing lowers manual force needed for each pull.
• Quick mandrel swap reduces downtime between sizes.
• Ergonomic handles improve grip for repeated use.

What sizes and fasteners are included in the kit?

The kit supplies ten mandrels covering common metric and SAE thread sizes and 100 matching rivet nuts so you can begin work immediately. Mandrels include M5–M12 in metric and 8-32 through 3/8-16 in SAE, giving broad compatibility for sheet metal, enclosures, and repair tasks.

• Metric mandrels: M5, M6, M8, M10, M12.
• SAE mandrels: 8-32, 10-24, 1/4-20, 5/16-18, 3/8-16.
• 100 rivet nuts matched across provided mandrels.

How durable and portable is the tool for on-site work?

The main body and mandrels are made from thick, heat-treated steel to resist wear and surface corrosion, and the molded carrying case keeps every component secure while commuting between jobs. Its compact footprint lets you work in tight spaces where larger tools can’t reach, while the case organizes spare rivnuts and mandrels for quick retrieval.

• Heat-treated steel construction for long service life.
• Molded rugged case prevents movement and protects parts.
• Compact design fits in crowded panels and tool bags.

How easy is it to switch mandrels and maintain the tool?

The quick-change mandrel system is designed for fast swaps without extra tools, letting you change thread sizes in seconds. Routine maintenance is straightforward—keep mating threads clean, light-lubricate the ratchet mechanism, and store in the case to avoid dust and moisture.

• Tool-free mandrel change saves time on multi-size jobs.
• Simple cleaning and occasional lubrication extend service life.
• Replacement mandrels are standard sizes for easy sourcing.

Who this is for: The AOBEN Rivet Nut Tool Kit is well suited to automotiveDIYers, metal fabricators, maintenance crews, and installers who need dependable blind-thread anchoring without a power tool. If you set threaded inserts into thin sheets, panels, or light-gauge structures and value portability, reduced hand fatigue, and an organized kit, this set gives the core sizes and hardware to get started right away. For questions about fitment, use, or replacement parts, AOBEN provides customer support to help you choose the right mandrel and rivnut for your application.