Borrowed from dormant space shuttle fuselages, our new mounting hardware is here and ready to hold it down. Made from an extremely strong steel (significantly stronger than Grade 8), these flange head bolts integrate the washer into the bolt itself in order to reduce the height of the bolt heads while still distributing load pressure. The hex socket is also slightly recessed beneath the surface of the bolt for extra durability. A non-threaded portion of the bolt increases strength and creates a smoother interface with the mounting holes of the deck. The robust hardware casing features a removable insert and can be re-purposed to store extra bushings, washers, keys, kaleidoscopes, and broken fortune cookies.