Cone Seat Bolt-Hex17mm (994-08) Yangzhou Haina Auto Parts Manufacturing Co., Ltd. Base Info Model NO.:994-08Material:Carbon SteelType:Hexagon HeadHead Style:HexagonalStandard:GBGrade:8.8Finish:PolishingOrigin:China Description Pre:Cone Seat Bolt-Hex17mm (994) Next:High Quality PVC Flanges for Industrial Used