Customized Hexagon Nuts with Flange Jiaxing CNS Metal Co., Ltd. Base Info Material:Carbon SteelType:Hexagon HeadConnection:Common BoltHead Style:HexagonalStandard:DIN, ANSI, GB, JIS, BSWGrade:4.8Trademark:CNSTransport Package:by SeaSpecification:M5-M20Origin:China Description Pre:Good Quality Stainless Steel Strips with Steel Band Buckle/Line Hardware Next:Stainless Steel Buckle for Stainless Steel Strap