... steel serrated hex flange nut Class 5, 8, 10 Plain finish, YZP, BZP CS, SS304, SS316, Brass nut Size from M3 ... to M36 Carbon Steel Serrated Hex Flange NutMetric Sizes Regular Supply M5, M6, M8 up to ... Nickle, CS, Brass, etcIn Stock Hex Nut Available (below sizes only)M6, M8, M10, M12, M16Goods in Stock for ... card options Carbon Steel zinc plated serrated Hex Flange Nut