Chengyi Brand M6 M8 Nylon Cap Locking Nut Zinc Plated Stainless Steel DIN 982 985 Nylon Insert Lock Nuts Hebei Chengyi Engineering Materials Co., Ltd. Material:Carbon SteelType:Hexagon HeadConnection:Common BoltHead Style:HexagonalStandard:DINGrade:8.8 Base Info Model NO.:DIN982 985Sample:ProvideOEM:OEM WelcomeODM:ODM WelcomeFeatures:Good Anti-Corrosion AbilityDrive Type:Hexgon HeadSurface Treatment:Black Oxide,Yellow Zinc,GalvanizedQuality:Ts16949Head Mark:According to Customer′s RequirementDelivery Time:Stock , 5-30daysModel:DIN982,DIN985Thread:Unc,Unf,Metric ThreadMOQ:1000PCSSize:All SizeUsage:Construction MaterialBrand Name:ChengyiTransport Package:Box , Bulk Packing , PalletSpecification:M4-M30Trademark:ChengyiOrigin:Hebei, ChinaHS Code:7318160000Production Capacity:600 Tons , Month Description Overview Product DescriptionDetailed PhotosCompany ProfileCertifications FAQ Pre:Full Thread Class 12.9 T-Head Bolt High Strength Black T Head Bolt Next:DIN216 T Head Bolt Half Thread Square Head Bolt Black Hex Bolt