High strength steel bolt DIN standard Class 10.9 ANSI B18.5 SAE grade 8 Bolt ... Steel BoltHigh performance, high qualiyDIN metric size grade 10.9 and 12.9 ANSI B18.5 Inch Size SAE Grade 8Non ... ASTM, DIN, JIS, etc SizeD: M6 to M30, L:10 to 300mm MaterialCarton Steel, Stainless Steel, BrassSurfacePlain, black, ZP, ... Inch, half threaded optionsPackingBulk, Smal box, Polybag Grade 10.9 round head Steel Bolt