Stainless Steel Anchor Fasteners 1) Material: SS304, 316 2)Size; M6--M20 3)Packing: Small Box + Carton Box + Pallet ... and etc.Standardstandard fasteners (GB, DIN, ANSI,JIS AND ) and non-standard.GradeClass 4.8, Class 6.8, Class 8.8, Class ... comPurchasing NoticePlease lets know the Size, quantity, Material or Grade, surface, If it is special and Non-standard products, please supply the Drawing ...