Detailed Product Description 1)hex bolt DIN 933/DIN931 ISO4017/ISO4014 DIN960/DIN9612)Size:M6-M36, ... .8,8.84)Materail:C1010,Q235,c1035.c10455)Surrace:plain,black,zinc plated(yellow,blue)6)Packing:25kg/carton,small boxes ... /plallet7)Detail size: product name:DIN933/DIN601/ISO4017 hex head bolt grade:4.6,4.8,5.6,5.8,6 ... .6,4.8,5.6,5.8,6.8Finish:plain,black,zinc plated(yellow,blue)Size:M8*55-120 M10*60 ...