Dowel Pin (1.5*6) with Material 303 Shanghai Donghai Standard Parts Co., Ltd. Base Info Model NO.:ISO2338(GB,T119.1-2000)Material:IronSurface Finishing:PolishingCertification:IATF16949Trademark:Dong BiaoSpecification:1.5*6Origin:ChinaHS Code:73182400 Description Pre:SS316 M8 Round Head Bolt Dome Bolt Next:Stainless Steel 304 or 316 Dome Bolt A2 or A4