{"product_id":"koopool-14-rivet-nut-tool-kit-7-mandrels-70-rivet-nuts-quick-change-14-inch-hand-tool","title":"KOOPOOL 14\" Rivet Nut Tool Kit — 7 Mandrels, 70 Rivet Nuts, Quick-Change 14-inch Hand Tool","description":"\u003cstrong\u003eKOOPOOL 14\" Rivet Nut Tool Kit is a complete, quick-change rivet nut installation set with seven mandrels and 70 rivet nuts, housed in a durable blow-molded case.\u003c\/strong\u003e\n\n\u003cp\u003eThis compact kit brings a professional rivet-nutting solution to auto, garage, and DIY projects. It pairs a short, powerful 14-inch hand tool with a fast mandrel-change system and a full complement of rivet nuts so you can set strong, clean threads in thin metals, plastics, and composite panels without guesswork. Built components and a corrosion-resistant finish make it a go-to option for repeated use in workshop environments.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the quick-swap mandrel system speed up work?\u003c\/h3\u003e\n\u003cp\u003eSwapping mandrels takes only a few seconds—press the sleeve, unscrew the old mandrel, and thread in a new one. The design eliminates partial disassembly and keeps the tool ready for the next size, minimizing downtime when switching rivet nut diameters.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTool-free mandrel removal in under 5 seconds\u003c\/li\u003e\n\u003cli\u003eSleeve automatically returns to lock the new mandrel in place\u003c\/li\u003e\n\u003cli\u003eReduces time between size changes during batch installs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat sizes and quantities are included for common fastening tasks?\u003c\/h3\u003e\n\u003cp\u003eThe kit contains seven mandrels that cover metric and imperial threads commonly used in automotive and fabrication work. You also get 70 rivet nuts—ten of each size—so you can tackle multiple fittings without needing immediate restock.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMandrels: M6, M8, M10, 1\/4\"-20 (×2), 5\/16\"-18, 3\/8\"-16\u003c\/li\u003e\n\u003cli\u003eRivet nuts: 70 total, 10 per included size\u003c\/li\u003e\n\u003cli\u003eCompact case keeps sizes organized for quick selection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this tool reliable for repeated or high-torque use?\u003c\/h3\u003e\n\u003cp\u003eKey components are heat-treated and made from high-strength carbon steel with a black oxide finish to resist wear and corrosion. An auto-locking mandrel sleeve prevents loosening or wobble during installation, improving consistency across many cycles.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCR-V heat-treated mandrels for toughness\u003c\/li\u003e\n\u003cli\u003eBlack oxide finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eAuto-locking sleeve reduces mandrel movement under load\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat surfaces and projects can this rivet nut kit handle?\u003c\/h3\u003e\n\u003cp\u003eThe tool is designed to work in confined spaces and on a range of materials, making it suitable for vehicle repair, metal fabrication, brackets, furniture, and plastics. Its short 14\" length gives leverage without being unwieldy in tight engine bays or under panels.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEffective in tight automotive and machinery areas\u003c\/li\u003e\n\u003cli\u003eWorks on sheet metal, composites, plastics, and light structural parts\u003c\/li\u003e\n\u003cli\u003eDelivers clean, flush installations for mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The KOOPOOL 14\" Rivet Nut Tool Kit is aimed at mechanics, fabricators, and dedicated DIYers who need a reliable, organized rivet-nutting solution for recurring installs. It suits anyone who values quick-size changes, a comprehensive range of thread sizes, and a sturdy storage case—particularly those working on vehicles, custom racks, or home-assembly projects seeking professional-looking threaded anchors without specialty machinery.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the kit include rivet nuts for both metric and imperial threads?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It includes seven mandrels (M6, M8, M10, 1\/4\"-20×2, 5\/16\"-18, 3\/8\"-16) and 70 rivet nuts, ten per size.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does the quick-swap system work?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Press the sleeve, unscrew the old mandrel, thread in the new one, then release—the sleeve auto-locks in place.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KOOPOOL","offers":[{"title":"Default Title","offer_id":48083400818846,"sku":"B0F43SKYYZ","price":57.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/koopool-tool-front-view.jpg?v=1785832654","url":"https:\/\/northtrailauto.ca\/products\/koopool-14-rivet-nut-tool-kit-7-mandrels-70-rivet-nuts-quick-change-14-inch-hand-tool","provider":"North Trail Auto","version":"1.0","type":"link"}