Enhanced Performance: Equipped with premium bearings, pulley system exceptionally smooth and quiet operation, reducing friction and extending the life of the rope. Heavy Duty Load Capacity: Designed to handle demanding tasks, our pulleys boast a maximum load capacity of 77LBS, providing reliable support for a variety of applications. Superior Durability: Pully's wheels system are made of high quality stainless steel for excellent resistance to rust, and wear. Their rugged construction ensures long-lasting performance, making them suitable for both indoor and outdoor use. Pulleys for Rope: The 360-degree swivel feature of pulleys makes rope management easy, preventing twisting and tangling. This ensures smooth operation and hassle-free use. Complete Pulley System Kit: Our product offers a comprehensive solution . Everything you need is included in one package. fixed pulleys Specification: M20 Material: Stainless steel colour: Silver Package Contents: 2 x fixed pulleys 2 x M6 spring buckles 1 roll 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 above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.