M4-M12 304 Stainless Steel Left-Hand Threaded Nylon-Insert Locknuts 分类: Nuts, Nylon-Insert Locknuts Description Product Inquiry NameLeft-Hand Threaded Nylon-Insert LocknutsMaterial304 Stainless SteelSizeM4-M12"" 1 NameEmailProductQuantityYour Message0 / SendPreviousNextShare This Tweet Share Plus one Share 相关产品 M4-M20 Left-Hand Threaded 201 Stainless Steel Hex Nuts M2-M16 Grade4.8 Black Zinc Plated Nylon-Insert Locknuts M2-M16 Grade4.8 Bule White Zinc Plated Nylon-Insert Locknuts M2-M16 Grade4.8 Zinc Plated Nylon-Insert Locknuts