Q235 Steel Grade 8.8 Square Head Bolt Hebei Chengyi Engineering Materials Co., Ltd. Material:Stainless SteelType:Hexagon HeadConnection:Common BoltHead Style:HexagonalStandard:DINGrade:8.8 Base Info Application:Machinery, Chemical Industry, Environmental, BuildingFinish:PolishingModel:DIN444Stainless Steel Marking:SUS201 SUS304 SUS316 etc.Sample:ProvideOEM:OEM WelcomeODM:ODM WelcomeFeatures:Good Anti-Corrosion AbilityDrive Type:WingTransport Package:Box , Bulk Packing , PalletSpecification:M4-M30Trademark:ChengyiOrigin:Hebei, ChinaHS Code:7318159090Production Capacity:600 Tons , Month Description Overview Product DescriptionDetailed PhotosCompany ProfileCertifications FAQ Pre:Wholesale Price Carriage Bolt DIN603 Next:Ss Carriage Bolt Flat Head with Square Neck Threaded Bolt