... Hex Bolt & DIN934 Hex Nut Finish:Plain, Zinc plated etc Competitive Advantage: Quality/Prices/Delivry Carbon Steel ... Hex Bolt & DIN934 Hex NutHex Bolts: gradestandardmaterialdiameterlengthsurface3.6(A)DIN(A)Carbon Steelm6-m3010mm-250mm(A)zinc4 ... 97.DIN79907.Q195 (E)CR3+zinc (B)ISO(B)Swrch35k (F)CR6+zinc 1.ISO4014C)45# (G)dacromet ... 3005. Grade: 4.6,4.8 ,5.6,5.8,6.8,8.8,10.96. Finish: zinc, black, plain, ...