Since we are all regularly adding "stuff" to our boats, I wanted to share some "road rash" we've just learned about. When you have stainless steel hardware there is a inherent possibility for the threads to "gall" or weld up and lock together. Fellow gearheads can learn more at
http://www.atlanticfasteners.com/technical/tips_020.html BOTTOM LINE: Buy some thread lubricant / anti-seize at your local auto, marine or home improvement store and use it on any stainless hardware you install on your boat. Put a coating on the threads and it will prevent potential problems. It was always something I used growing up around saltwater so we could get the bolts back of after a few years but it turns out preventing locking of stainless hardware is an equally important use.
Bill