M12-1.75 x 45mm DIN 933 Class 10.9 Plain Finish Hex Cap Screw / THREAD DIRECTION: RIGHT-HAND THREAD LENGTH: 45.0 MILLIMETERS NOMINAL FASTENER LENGTH: 45.0 MILLIMETERS NOMINAL HEAD STYLE: C1 HEXAGON HEAD HEIGHT: 7.32 MILLIMETERS MINIMUM AND 7.68 MILLIMETERS MAXIMUM WIDTH BETWEEN FLATS: 18.67 MILLIMETERS MINIMUM AND 19.00 MILLIMETERS MAXIMUM END ITEM IDENTIFICATION: 4210-01-622-0440;TRUCK,FIRE FIGHTING; MRAP - M-ATV NOMINAL THREAD DIAMETER: 12.0 MILLIMETERS THREAD PITCH IN MILLIMETERS: 1.75 PART NAME ASSIGNED BY CONTROLLING AGENCY: SCREW,CAP,HEX,TAB SPECIAL FEATURES: FINISH: D60,TYPE I PER FM100,MAGNI 575;SCR,CAP,HEX,TAB,MAGNA BLACK (MB) MATERIAL: STEEL PROPERTY CLASS 10.9 OVERALL THREAD SERIES DESIGNATOR: M