M3 PP Socket Head ScrewsPolypropylene screws resist grease, acids, and alkalies better than nylon screws. 分类: PP, Socket Head Screws Description Product Inquiry NameSocket Head ScrewsMaterialPPSizeM3"" 1 NameEmailProductQuantityYour Message0 / SendPreviousNextShare This Tweet Share Plus one Share 相关产品 Grade 8.8 M12 Alloy Steel Socket Head Screws Grade 8.8 M6 Alloy Steel Socket Head Screws Grade 8.8 M4 Alloy Steel Socket Head Screws Grade12.9 M4 Black Nickel Plated Socket Head Screws