Heavy Duty Single Wheel Swivel Rigging Lifting Rope 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:Stainless Steel Material and Rigging Block Type Marine Pulley Next:Rigging Hardware Small Zinc Alloy Single Pulley