Rivet Nut Assortment Kit, 400PCS SAE & Metric Rivet Nuts M3 M4 M5 M6 M8 M10 M12#6-32#8-32#10-24#10-32 1/4-20 5/16-18 3/8-16 1/2-13, Zinc Plated Carbon Steel Flat Head Threaded Insert rivnuts

2 in 1 Rivet Nut Assortment Our 400PCS rivet nuts assortment kit includes both Metric(200pcs) and SAE(200pcs) sizes to meet various installation needs. 12 size of rivet nut set features M3, M4, M5, M6, M8, M10, M12, #6-32, #8-32, #10-24, #10-32, 1/4-20, 5/16-18, 3/8-16, 1/2-13, ensuring compatibility for a wide range of projects., Premium Carbon Steel & Zinc Plated Finish Made from premium carbon steel, our rivet nut kit offer high strength, and excellent toughness. The zinc-plated surface enhances corrosion resistance, preventing rust and extending the service life, making them ideal for both indoor and outdoor applications., Precision Thread & Flat Head Design Designed with flat head and deep internal threading, these rivnuts provide a strong, reliable hold and prevent stripping. The threaded inserts for metal body ensures better grip and prevents spinning during installation, making them easy to secure in metal, or other materials., Organized & Portable Storage Box Each rivnut size is individually sorted in a sturdy, transparent storage box, preventing loss or mixing of sizes. The rivnut kit clearly labeled compartments allow for quick identification, saving time and ensuring efficiency during work. The compact design makes it easy to carry and store., Versatile Applications for Various Industries These riv nuts are suitable for automotive, home improvement, machinery, furniture, electronics, aviation, shipbuilding, bicycles, and industrial applications. Nutsert are designed for hollow frames, sheet metal, and workpieces that can only be accessed from one side, providing a strong and permanent threaded insert.