Hi,

I have created a custom washer called general washer. When I drag this washer into an assembly, type B washer gets inserted. I have to select 'Edit Toolbox Components' > Change Fastener Type and then general washer.

I have disabled Type B washer in the toolbox but it is still available in 'Toolbox Component' window when I select 'Change Fastener Type'. As you can see in the image below.

Additionally