HW45-720 - 5/8"-18 Thin Jam Nut

Crankshaft Jam Nut for Primary Oil Bath Clutch on 1963 to 1981 Harley Davidson models D, DF, DC and D4 +++ Harley Davidson and Columbia Par Car Pitman Arm Retaining Nut +++ Steering wheel nut for Taylor-Dunn +++ Front Axle Nut for 1965 to 1984 Cushman 3 wheel Haulster and Truckster.

NOTE: 5/8" by 18 threads per inch.