190pcs aluminum Plated Rivetnuts Blind Set Nutserts Threaded Insert Nutsert Cap Flat Head Rivet Nuts aluminum M3 M4 M5 M6 M8 M10. 190pcs Blind Rivet Nuts Set M3 M4 M5 M6 M8 M10. Rivet Nut Tools. Strict production standards, industrial quality, High quality aluminum rivet nut kit, durable.
eBay