product name:hex head cap screw Standards:DIN, BS, ANSI, ISO,GB Grade:4 ... .8, 8.8 material :Carbon Steel,swrch35 hex head cap screwgradestandardmaterialdiameterlengthsurfacepackagepayment4.6DINcarbon steelm8-m2020mm-200mmzincgunny bagT/T4.8BSswrch35k5/16''- ... H.D.G 8.8GB 1)product name: hex head cap screw2)standard :ISO, DIN,BS, ANSI, ISO, ... 's option13)delivery lead time: 30days hex head cap screw