16-Inch Professional Rivet Nut Kit,Heavy Duty Rivnut/Nutsert Tool with Quick-Change Mandrels,Lever Rivet Nut Gun with Stroke Indicator,Threaded Insert Tool w/15 Mandrels & 170 Nutserts,Carrying Case

["【Quick-Change Rivnut/Nutsert Mandrels – Tool-Free Swap】 Change mandrels and nose pieces in seconds with our tool-free quick-change system. Whether you call it a rivet nut tool, rivnut tool, nutsert tool, or threaded insert gun, this design helps you switch sizes faster for automotive, metalworking, DIY, and garage projects.","【15 Mandrels – Full Metric & SAE Compatibility】 This rivet nut kit includes 15 mandrels covering both Metric (M3–M12) and SAE (#6-32 to 1/2\"-13) sizes. Perfect for users searching for a rivnut setter, nutsert setter, or threaded insert riveter that works on metal, plastic, sheet metal, aluminum panels, and more.","【170 Nutserts Included – Ready for Immediate Use】 Comes with 170 assorted rivet nuts / nutserts (Metric + SAE): M3×20, M4×20, M5×10, M6×10, M8×10, M10×5, M12×5, plus #6-32×10, #8-32×10, #10-24×20, #10-32×20, 1/4\"-20×10, 5/16\"-18×10, 3/8\"-16×5, 1/2\"-13×5. This all-in-one nutsert kit lets you start installing threaded inserts immediately—no extra parts needed.","【Heavy-Duty Steel Rivet Nut Gun for Long-Term Use】 Made from heat-treated carbon steel with a corrosion-resistant black phosphating finish. The reinforced U-shaped arm delivers strong pulling force and won’t bend under pressure—ideal for heavy-duty installations, off-road mods, automotive repair, and fabrication work.","【Portable Organized Carrying Case – Ideal for Pros & DIY】 All mandrels, nutserts, and accessories store neatly in a rugged carrying case. Perfect for professionals, contractors, mechanics, and DIY users who need a mobile, organized rivet nut gun kit they can take to job sites, workshops, or home projects."]