... Plain, Zinc plated etc Competitive Advantage: Quality/Prices/Delivry Carbon Steel DIN933 Hex Bolt & DIN934 Hex NutHex Bolts: gradestandardmaterialdiameterlengthsurface3.6(A)DIN ... 96. Finish: zinc, black, plain,H.D.G7. Material : Carbon Steel,swrch35k,45#8. Thread: BSW,BSF,UNC,UNF etc9. Certifications ... Delivery lead time: In 7-25 daysSimilar Product Range: Carbon Steel DIN933 Hex Bolt & DIN934 Hex Nut