Qualfast: M8X70 Caiage Bolt A2 Carriage Bolt, Metric, A2 Stainless Steel - Grade 70, DIN 603. MPN: 51500.080.070 EAN: M8X70 Caiage Bolt A2 Attributes: Box Quantity: Driving Features: Self locking Grade: 70 Head Shape: Round Length: 70mm Material: A2 Stainless Steel Standards Met: B18.5.2.3M BS4933 DIN 603 ISO 8677 Surface Treatment: Plain System of Measurement: Metric Thread: Metric Thread Direction: Right Thread Size: M8