M8 8 mmØ STECKSCHLÜSSELSCHRAUBEN, UNTERSENKER- ODER SECHSKANTKOPF A2 EDELSTAHLSCHRAUBEN
Socket Countersunk (Top picture). The length of countersunk bolts includes the head. M8 Stainless Steel Bolts. The length of cap head & hexagon head bolts does not include the head. Hexagon Heads (Bottom picture).