I am facing a weird problem with assembly BOMs and hardware/screw call outs in the BOM. For example if my assembly has (5) 6-32 x 3/8 screws and (10) 6-32 x 5/8 screws inserted into the assembly from tools box, in the BOM list it would show up as (15) 6-32 x 5/8 screws instead of two diffrent sizes. Does anyone know what I am doing wrong or how I can solve this problem?

Regards