Rivet Nut Tool Kit With 520-Piece SAE And Metric Rivet Nuts Set, Galvanized Carbon Steel Flat Head Inserts, Includes M3 M4 M5 M6 M8 M10 And 6-32 8-32 10-24 1/4-20 5/16-18 3/8-16 For Auto DIY Projects

520-Piece Rivet Nut Kit for Auto DIY - SAE & Metric
✔️ 520 pieces in 12 sizes, flat head, galvanized steel

This rivet nut tool kit is a 520-piece collection of flat-head rivnuts in SAE and metric sizes. It’s ideal for automotive work, appliance installation, furniture projects, and metal fabrication, where you need strong threaded inserts in thin panels. The thick, clear storage box keeps all sizes organized and protected during transport and workshop use.

✅ 520 pieces total in 12 rivnut sizes: M3, M4, M5, M6, M8, M10, #6-32, #8-32, #10-24, 1/4-20, 5/16-18, 3/8-16
✅ Flat head design for flush mounting
✅ Galvanized carbon steel for corrosion resistance and load strength
✅ Work-hardened surface provides high-strength threads
✅ Thickened, clearly labeled storage box for easy transport
✅ Wide range of applications: auto, aircraft, appliances, furniture, and DIY

💡 What is a rivet nut kit used for in metalwork and auto projects? This handy set helps you add threaded holes to thin panels safely. - Creates threaded holes in sheet metal for screws - Handy for mounting brackets, handles, and panels without tapping - Includes multiple sizes to fit common fasteners - Provides strong, corrosion-resistant attachments in automotive and furniture tasks