ASTM A193 B8m Stud Bolt C/W A194 Gr. 8m Heavy Hex Nuts Zabon Imp and Exp Suqian Co., Ltd. Base Info Model NO.：2Material：Stainless SteelType：Round HeadConnection：Common BoltHead Style：RoundStandard：DIN, ANSIGrade：AISI 316Trademark：ZB Description Pre：Mechanical Zinc Plating Self Drilling Screw DIN 7504K Self-Drilling Screw Made in China Next：Wn Flange ASME B16.5 ASTM A105 Shoulder Face (FR) ASTM A105 Flange
