191pcs Heavy Duty Blind Rivet Nut Kit Set, Riveter Tool, Rivet Nut Gun, Thread Hand Riveter, Rivet Gun Threaded Insert Tool, Riveting Tools with 185PCS Metric Rivet Nuts Assortment M3 M4 M5 M6 M8
- Rivet nuts made of aluminum alloy, high strength, corrosion resistance, long service life.
- With openings, small flanges, round holes, threaded inner walls and partial non-slip surfaces, these flat head rivet nuts have good fastening properties.
- Available in a variety of sizes, the M3, M4, M5, M6, and M8 are generally of a lower profile than other nuts.
- Each size includes a lot of rivet nuts, so you don't need to go to a hardware store to find rivet nuts for a while.
- Equipped with riveter gun and many mandril and nozzle for easy riveting.