M8-1.25 x 80mm DIN 933 Class 8.8 Zinc Finish Hex Cap Screw / THREAD DIRECTION: RIGHT-HAND THREAD LENGTH: 80.0 MILLIMETERS NOMINAL FASTENER LENGTH: 80.0 MILLIMETERS NOMINAL HEAD STYLE: C1 HEXAGON WIDTH BETWEEN FLATS: 13.0 MILLIMETERS NOMINAL END ITEM IDENTIFICATION: 2355-01-529-2246, MINE RESISTANT VEHICLE NOMINAL THREAD DIAMETER: 8.0 MILLIMETERS THREAD PITCH IN MILLIMETERS: 1.3 PART NAME ASSIGNED BY CONTROLLING AGENCY: FULL THREAD ZINC HEX CAP SCREW MATERIAL: STEEL PROPERTY CLASS 8.8 OVERALL SURFACE TREATMENT: ZINC OVERALL THREAD SERIES DESIGNATOR: M SPECIFICATION/STANDARD DATA: D8286-DIN 933 NATIONAL STD/SPEC