ISO13918 Welding Stud Rd/Pdthreaded Studs Shear Stud Handan China Fastener Co., Ltd Base Info Model NO.:M6-M25Material:Carbon SteelSurface Finishing:Zinc PlatedGrade:ACertification:ISOSpecification:m6-m25Origin:China Description Pre:DIN 1587 Fasteners Metal M16 Copper Brass Hexagon Head Dome Cap Nut Next:Stainless Steel 304 M3 M4 M5 M6 M8 Extra Long Hex Head Bolts Made in China