uxcell 4pcs M20 Single Pulley Block, 304 Stainless Steel Hanging Wire Towing Wheel, Lifting Crane Swivel Hook, Rope Cable Pulley Roller - a23110300ux1255

• Size: M20 swivel pulley block singe sheave design with a total height of 73mm, a sheave diameter of 20mm, and a sheave U width of 8mm. (Maximum weight capacity: 75kg / 165 lbs) Quality Material: Our single pulley blocks are constructed from 304 stainless steel, which ensures that the rope roller pulley is highly durable and resistant to rust, exceptional durability, and resistance to deformation. Smooth Surface: The pulley surface under-goes a shock light treatment process, resulting in a smooth finish without any burrs. Versatile Usage: These wire rope pulleys are versatile and suitable for both indoor and outdoor applications. Whether used for crane pulley blocks, cable pulley devices, mountain climbing equipment, ladder lifts, or sports equipment, these pulleys can adapt to a wide range of usage. 360° Swivel Ring: The pulley roller glides effortlessly, while its top ring offers a 360-degree rotation. This design minimizes rope knotting and enhances the convenience of rope transportation during lifting activities.