I ALSO SEE AN ANVIL STAMPED ON THEM. IM GUESSING THTS THE BRAND.
ADD SOME OLD ROPE AND YOU HAVE URSELF AN AWESOME ITEM. This item is in the category "Collectibles\Tools, Hardware & Locks\Tools\Pulleys, Block & Tackle". The seller is "butterjuice" and is located in this country: US. This item can be shipped to United States.