M24-3.0 x 80mm DIN 933 Class 8.8 Zinc Finish Hex Cap Screw / THREAD DIRECTION: RIGHT-HAND THREAD LENGTH: 79.40 MILLIMETERS MINIMUM AND 80.60 MILLIMETERS MAXIMUM FASTENER LENGTH: 79.40 MILLIMETERS MINIMUM AND 80.60 MILLIMETERS MAXIMUM HEAD STYLE: C1 HEXAGON HEAD HEIGHT: 14.78 MILLIMETERS MINIMUM AND 15.22 MILLIMETERS MAXIMUM WIDTH BETWEEN FLATS: 35.38 MILLIMETERS MINIMUM AND 36.00 MILLIMETERS MAXIMUM END ITEM IDENTIFICATION: 3930015999978 NOMINAL THREAD DIAMETER: 0.240 MILLIMETERS THREAD PITCH IN MILLIMETERS: 3.0 PART NAME ASSIGNED BY CONTROLLING AGENCY: HEX CAP SCREW M24-3X80 ZINC PLATED DIN 933 FULLY THREADED MATERIAL: ZINC ALLOY OVERALL THREAD SERIES DESIGNATOR: M