Cant find a nut to fit reenforcments

[musky]

i ordered these

#55360618AA: BRACKET. Reinforcement, Support. Spare Tire.

but it did not come with the nuts?i tryed to find ones that fit the threads but none go on nioce does anyone know the nut size of these threads.

 

[jeeptorino68]

should be 1/2-20 threads. same as the lug nuts.

 

[musky]

no lug nuts are bigger these threads screw into the back door of the jeep.