80Pcs M6 M8 M10 Rivet Nut Kit, Metric Rivnut Kit,Threaded Inserts for Metal

80Pcs M6 M8 M10 Rivet Nut Kit, Metric Rivnut Kit,Threaded Inserts for Metal

• PREMIUM MATERIALS: Crafted from high-quality carbon steel with a zinc-plated finish, these rivet nuts deliver dependable corrosion resistance and long-lasting durability — ideal for both indoor and outdoor projects, from automotive repairs to heavy-duty workshop builds.
• INSTALL FROM ONE SIDE: No need to reach the back of the workpiece. Simply insert into a pre-drilled hole and compress with a manual or power rivet nut tool — creates strong, permanent threads in sheet metal, hollow frames, enclosed tubing and other hard-to-reach areas where conventional nuts or welding can't work.
• FLAT HEAD & KNURLED BODY: The flat head sits flush for a clean, professional finish, while the knurled body embeds into the material during installation to resist rotation and prevent loosening under vibration — a secure, slip-free hold that stands up to demanding automotive and machinery environments.
• 80 PIECES IN 3 SIZES: A complete assortment covering the three mid-to-large metric sizes used most often in automotive, machinery and furniture work — M6-1.0 (44 pcs), M8-1.25 (24 pcs), M10-1.5 (12 pcs), 80 pieces in total — sorted by size in a sturdy, transparent storage case with labeled compartments, so every size stays organized, protected and ready to grab.
• WIDE APPLICATIONS: These mid-large size metric rivet nuts create strong, reusable threads in sheet metal, steel, aluminum and fiberglass. Widely used in automotive body panels and trim, machinery guards, appliance housings, furniture frames, bicycle racks and general metalworking — a practical fastener solution for mechanics, fabricators and home workshop enthusiasts.