M6-M20 Grade 12.9 Alloy Steel Hex Nuts 分类： Hex Nuts Description Product Inquiry NameHex NutsMaterialAlloy SteelSizeM6-M20FinishBlack-OxideStrength GradeGrade 12.9"" 1 NameEmailProductQuantityYour Message0 / SendPreviousNextShare This Tweet Share Plus one Share 相关产品 M4-M36 304 Stainless Steel Thin Hex Nuts M3-M6 PC Hex Nuts M2-M30 Grade 8.8 Alloy Steel Hex Nuts M6-M24 Grade 8 Alloy Steel Thin Hex Nuts
