... , HDG, bronze Standard: DIN/ANSI/JIS/BS/IFI Zinc Plated Carbon Steel Hex Nuts 1. Metric Sizes Regular Supply M5, M6, M8 up to ... for immediately shipment! Both Carbon Steel and SS304 A2-70Bulk pack, poly pack, small box, color box, blister card options Zinc Plated Carbon Steel Hex Nuts