M12-1.75 DIN 934 Zinc Finish Steel Class 10 Hex Nut / THREAD CLASS: 6H THREAD DIRECTION: RIGHT-HAND NUT STYLE: A12 HEXAGON NUT HEIGHT: 9.64 MILLIMETERS MINIMUM AND 10.00 MILLIMETERS MAXIMUM END ITEM IDENTIFICATION: 3930-01-599-9978 WIDTH ACROSS FLATS: 21.1 MILLIMETERS MINIMUM THREAD SERIES: M NOMINAL THREAD SIZE: 12.0 MILLIMETERS THREAD PITCH IN MILLIMETERS: 1.75 BEARING SURFACE TYPE: FLAT PART NAME ASSIGNED BY CONTROLLING AGENCY: NUT,M-12-1.75 HEX MATERIAL: STEEL OVERALL SURFACE TREATMENT: ZINC OVERALL