425Pcs Metric Rivet Nut Kit, Metric Rivnut Kit,Threaded Inserts for Metal

425Pcs Metric 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 garage repairs to 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 thin sheet metal, hollow frames and tubing where conventional nuts can't reach.
• 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 every time.
• 425 PIECES IN 6 SIZES: A complete assortment covering the six most-used metric sizes — M3-0.5 (100 pcs), M4-0.7 (80 pcs), M5-0.8 (95 pcs), M6-1.0 (100 pcs), M8-1.25 (42 pcs), M10-1.5 (8 pcs), 425 pieces in total — sealed in a sturdy plastic case with labeled compartments, so every size stays sorted, protected and ready to grab.
• WIDE APPLICATIONS: Perfect for furniture assembly, automotive repair, machinery maintenance, building construction and general DIY projects — one kit covers most of your everyday fastening jobs, at home, in the garage or on the job site.