Description
HIGH TENSILE HEX BOLT AND NUT 8.8 METRIC DIN 931 BLACK OXIDE M20 X 160MM P2.50 n(HEX BOLT NUT STEEL 8.8 MILI DIN 931 BLACK M20 X 160MM P2.50)nnDiameter: M20nLength: 160mmnMaterial: SteelnCoating: Black OxidenPitch: P2.50nKey: k30nStandard: DIN 931nClass: 8.8nHead Shape: Hexagonal HeadnMin Tensile Strength (Mpa):830