14. Massive bolts intended for ships or aircraft

Found in: Naval Industries Est., Aviation. Price: not specified
Perhaps the tiniest little nuggets that disappear and land underfoot come to mind when you think about bolts. Still, these bolts have a whole new meaning when it comes to ships and planes. Because of their size, they need to be screwed in with equally gigantic equipment.
Reddit: r/EngineeringPorn
These bolts are utilised in situations where “high strength,” per the EAA, is necessary. They are composed of titanium, alloy steel, stainless steel, and aluminium alloys. Although the precise price is unknown, we would assume that these bolts would cost at least thousands of dollars.
