M12-1.75 x 70mm DIN 933 Class 8.8 Zinc Finish Hex Cap Screw / THREAD DIRECTION: RIGHT-HAND THREAD LENGTH: 70.0 MILLIMETERS NOMINAL FASTENER LENGTH: 70.0 MILLIMETERS NOMINAL HEAD STYLE: C1 HEXAGON HEAD HEIGHT: 7.5 MILLIMETERS NOMINAL WIDTH BETWEEN FLATS: 18.67 MILLIMETERS MINIMUM AND 19.00 MILLIMETERS MAXIMUM END ITEM IDENTIFICATION: SUBMARINE NOMINAL THREAD DIAMETER: 12.0 MILLIMETERS THREAD PITCH IN MILLIMETERS: 1.75 PART NAME ASSIGNED BY CONTROLLING AGENCY: HEX CAP SCREW; M12-1.75 X 70MM DIN 933 CLASS 8.8 SPECIAL FEATURES: FULL THREADED; METRIC; SAE 5 MEDIUM CARBON STEEL MATERIAL: STEEL PROPERTY CLASS 8.8 FASTENER SURFACE TREATMENT: ZINC FASTENER THREAD SERIES DESIGNATOR: M