change the custom fasteners symbol into toolbox symbol.

solidwork automatically exclude toolbox model in some function it is very useful.

I have model some custom fasteners ,when i insert into ass it look normal part symbol only ,put when insert toolbox fasteners it is different symbol (like HEX BOLD|).

I want to know ,is there is any option to change the custom fasteners symbol into toolbox symbol.

SolidworksParts And Features