Enhanced Performance: Equipped with premium bearings, the pulley system provides exceptionally smooth and quiet operation, reducing friction and extending the life of the rope. Heavy Duty Load Capacity: Designed to handle demanding tasks, these pulleys support a maximum load capacity of 77 lbs, offering reliable performance for a variety of applications. Superior Durability: The pulley wheels are constructed from high-quality stainless steel, providing excellent resistance to rust, corrosion, and wear. Their rugged design ensures long-lasting performance, suitable for both indoor and outdoor use. Pulleys for Rope: The 360-degree swivel feature allows for easy rope management, helping to prevent twisting and tangling, ensuring smooth and hassle-free operation. Complete Pulley System Kit: This product includes all necessary components in one package for a comprehensive solution. Fixed Pulleys Specification: M20 Material: Stainless steel Color: Silver Package Contents: 2 x Fixed pulleys 2 x M6 spring buckles 1 x Black 30m/4mm nylon rope 2 x M6 diamond door buckles 2 x 4.5-inch rope clip hooks 12 x Screws (4 long and 8 short) 12 x Hoses (4 long and 8 short) Only the items listed above are included; other products are not included. Note: Light reflection and differences in display screens may cause slight variations in the color of the item shown in the picture compared to the actual item. Measurement may vary by +/- 1-3 cm.