I.D.(inch):1-5/8 ;ITEM Thickness 1/2"
I.D.(inch):1-3/8;ITEM Thickness 1/2"
I.D.(inch):1-1/4;ITEM Thickness 1/2"
I.D.(inch):1-1/8;ITEM Thickness 1/2"
I.D.(inch):1;ITEM Thickness 1/2"
I.D.(inch):7/8;ITEM Thickness 1/2"
I.D.(inch):3/4;ITEM Thickness 1/2"
I.D.(inch):5/8;ITEM Thickness 1/2"
I.D.(inch):1/2;ITEM Thickness 1/2"