M8-1.25 x 45mm Zinc Finish DIN 6921 Class 10.9 Hex Flange Bolt / THREAD CLASS: 6G THREAD DIRECTION: RIGHT-HAND THREAD LENGTH: 22.00 MILLIMETERS MINIMUM AND 28.75 MILLIMETERS MAXIMUM FASTENER LENGTH: 45.0 MILLIMETERS NOMINAL HEAD STYLE: C117 CHAMFER FLANGE HEAD HEIGHT: 7.9 MILLIMETERS NOMINAL WIDTH BETWEEN FLATS: 10.0 MILLIMETERS NOMINAL EXTENDED WASHER DIAMETER: 17.0 MILLIMETERS NOMINAL END ITEM IDENTIFICATION: 2320-01-517-4333; MRAP - MAXXPRO DASH ISS W/OGPK AND W/CROWS NOMINAL THREAD DIAMETER: 8.0 MILLIMETERS THREAD PITCH IN MILLIMETERS: 1.25 PART NAME ASSIGNED BY CONTROLLING AGENCY: BOLT, HEX FLANGE M8 X 45MM MATERIAL: STEEL PROPERTY CLASS 10.9 OVERALL PROPRIETARY CHARACTERISTICS: NPAC SURFACE TREATMENT: PHOSPHATE ZINC OVERALL THREAD SERIES DESIGNATOR: M