Crafting using Invar Bolt, Invar Rod, Invar Bolt, Invar Rod, Invar Rod, Invar Bolt, Invar Rod and Invar Bolt, arranged in the pattern shown. Produces 2× Invar Ring.
Crafting 
Invar Ring ×2 guaranteed Invar Bolt
Modern Industrialization · by Azercoco, Technici4n
Acquisition
No crafting recipe found in this mod's data. It may be obtained through gameplay mechanics not yet documented here.
Used in (2)
Crafting Invar Ring ×2 guaranteedCrafting using Invar Plate, Invar Bolt, Invar Plate, Invar Bolt, Invar Ring, Invar Bolt, Invar Plate, Invar Bolt and Invar Plate, arranged in the pattern shown. Produces Invar Gear.
Crafting 
Invar Gear guaranteedDeveloper reference
- Registry name
modern_industrialization:invar_bolt- Namespace
modern_industrialization- Mod ID
modern_industrialization