Revolving nut

Revolving nut Manufacturing Object type Semi-finished products Skill used Manufacturing weapons Time 1 day(s) Materials 20 grams of steel Tools bronze or steel peen hammer bronze or iron chisel bronze or steel flatter bronze or steel set hammer sledgehammer or bronze sledgehammer Machines bronze or iron anvil Holdable object General properties Weight 20 grams Visible no

Used for making the crossbow.