1 x Double Pulley Block. Your recognition will make us more confident to develop business and serve you better. We understand the concerns and frustrations you might have, and will do our endeavor to resolve the issues. Please give us the opportunity to resolve any problem.The item "M25 Double Sheave 304 Stainless Steel Rope Pulley Block Chain Traction Wheel" is in sale since Wednesday, May 21, 2014. This item is in the category "Collectibles\Tools, Hardware & Locks\Tools\Pulleys, Block & Tackle". The seller is "sinoprice" and is located in Shen Zhen. This item can be shipped worldwide.