Stainless Steel Sheaves Eye Swivel Pulley WUDI SUPMETALS CO., LTD. Base Info Trademark:SMTTransport Package:Plastic Bag+CartonSpecification:15, 20, 25, 32, 50, 75, 100mmOrigin:ChinaHS Code:7326909000 Description Pre:Galvanized Malleable Iron (cast steel) Block with Single Sheave Next:Nylon and Zinc Alloy Nickel Plated Single Pulleys