A394 Hex Bolt Ningbo Zhenghai Yongding Fastener Co., Ltd Base Info Material:High Strength SteelType:Hexagon HeadConnection:Heavy BoltHead Style:HexagonalStandard:ANSIGrade:8.8Finish:Color-Zinc PlatedTrademark:YDSpecification:ANSIOrigin:Ningbo, Zhejiang, China Description Pre:DIN6923 Hex Flange Nuts (DIN, BS, ANSI, GB, ISO) Next:DIN6914 Hex Bolt