30 Pieces Flange Nuts-1mm Serrated Hex Flange Lock Nuts, 304 Stainless M6
30 Pieces M6 Flange Nuts, M6-1mm Serrated Hex Flange Lock Nuts, 304 Stainless Steel,Plain Finish,DIN6923. Thread Size: M6(0.24″); Material: Stainless Steel. Hex Size: 10mm(0.4″)(Width) Height: 6mm(0.24″).