NOS OTC 5-piece locknut-pinion-whateveryou'reworkinonanddon'thavetherightsize wrench lot
T88C-3504-NH 1-9/16"
T88C-3504-LH 1-13/16"
T78P-3504-H 1-5/8"
T88C-3504-? 1-7/8"
T82T-3504-BH 3-1/16"
Some oxidation on two of the smaller ones.
Thanks for looking!