LOT OF 8 VINTAGE NEW OLD STOCK 1-7/8" THUMBSCREW HOSE CLAMPS.  CLAMPS ARE VINTAGE MILITARY SURPLUS 1940'S - 1950'S , BELIEVED TO BE INTENDED FOR AIRCRAFT / AVIATION PURPOSES ORIGINALLY.  THE THUMBSCREW HAS A HOLE FOR SAFETY WIRING.  THESE WOULD LOOK GREAT ON AN ANTIQUE AIRCRAFT, BOAT, CAR, TRUCK, OR TRACTOR RESTORATION.  CLAMPS ARE STAMPED 1-7/8" BUT WILL TIGHTEN DOWN TO 1-3/4" MINIMUM AND OPEN UP TO 2" MAXIMUM.  CLAMPS HAVE BEEN IN STORAGE IN WOODEN CRATE FOR MANY YEARS IN AN OLD WAREHOUSE, THERE MAY BE SOME VERY LIGHT SURFACE CORROSION ON SOME OF THEM AS TO BE EXPECTED WITH AGE. THIS SHOULD EASILY CLEAN OFF.  I WILL PICK OUT ONLY THE BEST ONES WHEN SHIPPING.  SEE MY OTHER LISTINGS FOR DIFFERENT QUANTITIES OF CLAMPS OR IF YOUR LOOKING FOR A SPECIFIC AMOUNT FEEL FREE TO LET ME KNOW.