M12-1.75 x 85mm DIN 931 Class 10.9 Yellow Zinc Finish Hex Cap Screw / THREAD CLASS: 6G THREAD DIRECTION: RIGHT-HAND THREAD LENGTH: 30.0 MILLIMETERS NOMINAL FASTENER LENGTH: 85.0 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: MRAP BUFFALO MK2A2 NOMINAL THREAD DIAMETER: 12.0 MILLIMETERS MINIMUM TENSILE STRENGTH: 1040 MEGAPASCALS THREAD PITCH IN MILLIMETERS: 1.75 PART NAME ASSIGNED BY CONTROLLING AGENCY: CAP SCREW, PERTIALLY THREADED, M12-1.75X85MM SPECIAL FEATURES: WRENCH SIZE: 19MM COLOR: YELLOW OVERALL MATERIAL: STEEL PROPERTY CLASS 10.9 OVERALL SURFACE TREATMENT: DICHROMATE ZINC OVERALL THREAD SERIES DESIGNATOR: M