C5NN1117R Years:1965-83 Bolt, 5/8"x18x 2-3/16" Rear Axle Shaft To Wheel Disc And Drum. Fits Ford Tractors: 2000, 4110 (With Differential Lock Or Less Differential Lock, 4/1965-1975); 3000 (Except 3055 And 3550, 1965-1975); 2600, 3600, 231, 233, 234, 333, 334, 335, 531 (Except Rice, 1975-1984), 531 (1981-4/1983), 2310, 2610, 3610, 231. Use With Nut C5NN1120F.