Bolt & Nut, UNF, wheel bearing carrier to axle flange, Later TD, TF, set of 4
Bolt and locknut, UNF, Grade 8, later TD and TF, from TD car number 12285. Sold as a set of 4
Rear axel on TD was changed to UNF after car 12284, these are 9/16 head and nut, UNF thread as original. Can be used in place of 27-036.