SUS304 Flat Head Rivet Nut Sealed M4 M5 M6 M8 Blind Threaded Inserts Nut Closed End Hermetic Waterproof - China Blind Rivet Nut, Small Head Rivet Nut | Made-in-China.com
Blind Rivet Nuts M 8 - Steel [ AISI 1008 ] Galvanized (Ø x L) 11,0 mm x 17,5 mm - Dome Head Hexagonal shaft - Shaft end open - GO-NUT - 7550800100 - Rivet Nuts - Blind Nuts | goebel-shop.com