The sheaves are approximately 5 in diameter. Great piece for anyone that collects! The item "Big Early 18th c. Antique Industrial Rope Barn Ship Nautical Block Tackle Pulley" is in sale since Thursday, November 05, 2015.
This item is in the category "Collectibles\Tools, Hardware & Locks\Tools\Pulleys, Block & Tackle". The seller is "newtexasnorton" and is located in Canfield, Ohio. This item can be shipped to United States.