M12-1.75 x 30mm DIN 933 Class 10.9 Plain Finish Hex Cap Screw / THREAD DIRECTION: RIGHT-HAND FASTENER LENGTH: 30.0 MILLIMETERS NOMINAL HEAD STYLE: C1 HEXAGON END ITEM IDENTIFICATION: MRAP - COMMON NSN - USED ON 5 MRAP VARIANTS AND 19 OTHER WEAPON SYSTEMS PART NAME ASSIGNED BY CONTROLLING AGENCY: BOLT, M12 X 30 PHC CLASS 10.9 SPECIAL FEATURES: M12X1.75X30MM LG GR 10.9 MATERIAL: STEEL OVERALL PROPRIETARY CHARACTERISTICS: NPAC