How do you craft advanced bolts?

I know how to make the fire and poison etc but for example the barbed ones do not show up in my crafting window. The wikis etc show only a requirement of bronze and level 2 tinkering. Do I need to find a recipe?

 

When you make regular plastic/bronze/copper/iron/steel bolts the quality will automatically increase depending on your tinkering level.

 

Ooooooh ok. I thought it would display it in the crafting recipe. Thanks a lot.