M16-2.0 x 180mm DIN 931 Class 10.9 Plain Finish Hex Cap Screw / THREAD DIRECTION: RIGHT-HAND THREAD LENGTH: 44.0 MILLIMETERS NOMINAL FASTENER LENGTH: 179.20 MILLIMETERS MINIMUM AND 180.80 MILLIMETERS MAXIMUM HEAD STYLE: C1 HEXAGON HEAD HEIGHT: 9.82 MILLIMETERS MINIMUM AND 10.18 MILLIMETERS MAXIMUM WIDTH BETWEEN FLATS: 23.67 MILLIMETERS MINIMUM AND 24.00 MILLIMETERS MAXIMUM END ITEM IDENTIFICATION: 2320-01-529-2251; TRUCK,BOMB SERVICE, BUFF701; MRAP BUFFALO MK2A2 NOMINAL THREAD DIAMETER: 16.0 MILLIMETERS MINIMUM TENSILE STRENGTH: 1040 MEGAPASCALS THREAD PITCH IN MILLIMETERS: 2.0 PART NAME ASSIGNED BY CONTROLLING AGENCY: SCREW,HEX M16 X 2.0 X 180 GR10.9 SPECIAL FEATURES: CLASS 10.9 STEEL MATERIAL: STEEL OVERALL THREAD SERIES DESIGNATOR: MJ