Screw Propeller

Category:Crafted part
Screw Propeller is a crafted part in the transport category.
==Cost== 
*2 Iron
==Looks==
==Functions and uses==
Providing the Screw Propeller with rotation from engines will push the propeller forward or backwards in the water depending on the rotational direction.
==Augmentations==
The Screw Propeller currently doesn't have any augmentations.