I am looking for two replacement shower door handles with towel bar inserts, as shown in the attached pictures. The distance between the center of the two holes is 2 inches. The only marking I see on the handle is N.A.81 4 I. The towel bar insert measures 15/16" by 6/16". I see you have one that measures 2 1/16", but that appears to be slightly too large for me. Appreciate any help you can give. Thanks, Jim