M16-2.0 DIN 934 EcoGuard® Class 10 Steel Hex Nut / THREAD CLASS: 6H THREAD DIRECTION: RIGHT-HAND NUT STYLE: A12 HEXAGON NUT HEIGHT: 12.30 MILLIMETERS MINIMUM AND 13.00 MILLIMETERS MAXIMUM END ITEM IDENTIFICATION: 3810-01-607-9674 WIDTH ACROSS FLATS: 23.67 MILLIMETERS MINIMUM AND 24.00 MILLIMETERS MAXIMUM THREAD SERIES: M NOMINAL THREAD SIZE: 16.0 MILLIMETERS THREAD PITCH IN MILLIMETERS: 2.0 BEARING SURFACE TYPE: CHAMFERED OR FLAT OR WASHER FACED PART NAME ASSIGNED BY CONTROLLING AGENCY: METRIC FINISHED HEX NUT SPECIAL FEATURES: COLOR GRAY/SILVER MATERIAL: STEEL PROPERTY CLASS 10.9 OVERALL