M16-2.0 x 40mm DIN 6921S Plain Finish Class 100 Steel Hex Serrated Flange Bolt / THREAD DIRECTION: RIGHT-HAND THREAD LENGTH: 40.0 MILLIMETERS NOMINAL HEAD STYLE: C7 HEXAGON EXTENDED WASHER END ITEM IDENTIFICATION: 2355-01-567-4930 NOMINAL THREAD DIAMETER: 15.8 MILLIMETERS MINIMUM TENSILE STRENGTH: 1040 MEGAPASCALS THREAD PITCH IN MILLIMETERS: 14.6 PART NAME ASSIGNED BY CONTROLLING AGENCY: M16-2.0 X 40MM DIN 6921 CLASS 100 PLAIN SERRATED FLANGE BOLT MATERIAL: STEEL OVERALL