M6-1.0 x 25mm ISO 4762/DIN 912 Hex Drive A2-70 Stainless Steel Socket Cap Screw / THREAD DIRECTION: RIGHT-HAND THREAD LENGTH: 1.000 MILLIMETERS NOMINAL FASTENER LENGTH: 25.000 MILLIMETERS NOMINAL HEAD STYLE: C100 KNURLED NO. 5 HEAD DIAMETER: 6.000 MILLIMETERS NOMINAL INTERNAL DRIVE STYLE: D5 HEXAGON SPECIAL FEATURES: DIN 912 A2 18-8 S/S;DRIVE SIZE 5MM MATERIAL: STEEL CORROSION RESISTING OVERALL THREAD SERIES DESIGNATOR: UNC