M6-1.0 x 30mm DIN 933 Class 8.8 Zinc Finish Hex Cap Screw / THREAD CLASS: 6H THREAD DIRECTION: RIGHT-HAND THREAD LENGTH: 30.0 MILLIMETERS NOMINAL FASTENER LENGTH: 30.0 MILLIMETERS NOMINAL HEAD STYLE: C1 HEXAGON HEAD HEIGHT: 4.0 MILLIMETERS NOMINAL WIDTH BETWEEN FLATS: 10.0 MILLIMETERS NOMINAL END ITEM IDENTIFICATION: 2420-01-538-8287 TRACTOR, WHEELED HIGH SPEED; MRAP BUFFALO MK2A2 NOMINAL THREAD DIAMETER: 6.0 MILLIMETERS MINIMUM TENSILE STRENGTH: 116000 POUNDS PER SQUARE INCH HARDNESS RATING: 21.0 ROCKWELL C MINIMUM OVERALL THREAD PITCH IN MILLIMETERS: 1.0 MATERIAL: STEEL PROPERTY CLASS 8.8 OVERALL SURFACE TREATMENT: ZINC OVERALL THREAD SERIES DESIGNATOR: M