M8-1.25 DIN 934 A2-70 Stainless Steel Hex Nut / THREAD CLASS: 6H THREAD DIRECTION: RIGHT-HAND NUT STYLE: A12 HEXAGON NUT HEIGHT: 6.5 MILLIMETERS NOMINAL END ITEM IDENTIFICATION: 2320-01-543-0651 TRUCK, WRECKER, LVSR WIDTH ACROSS FLATS: 13.0 MILLIMETERS NOMINAL THREAD SERIES: M NOMINAL THREAD SIZE: 8.0 MILLIMETERS THREAD PITCH IN MILLIMETERS: 1.3 PART NAME ASSIGNED BY CONTROLLING AGENCY: HEX NUT MATERIAL: STEEL CORROSION RESISTING OVERALL