When It's Hard To Find Hard Fasteners: How To Search Harder
Most fasteners are hard; that is the nature of the materials used to make fasteners. However, military fasteners are harder still, and more durable to boot. When you want to find these hard fasteners, but it is hard to find them, here is how to search harder and where to look in order to find them.
Military Vehicle "Graveyards"
Where do all military tanks, ships, and planes go when they are at the end of their usefulness?