Description 2pcs M25 single pulley block with smoothly rotating wheel, 360-degree rotation to help prevent rope, cable, or wire from tangling for convenient use. Compact design with high load capacity. Stainless steel wheel: 0.98 in (25 mm) diameter x 0.43 in (11 mm) width. Eye diameter: 0.59 in (15 mm). Total height: 3.35 in (85 mm). Maximum load capacity: 150 kg (331 lbs). Durable and flexible sliding pulley suitable for various applications. Ideal for both indoor and outdoor use with ropes or cords. Easy to install, suitable for kayaks, canoes, factories, construction sites, marine environments, mining operations, and household tasks. Great for garages, machine loading systems, curtains, clotheslines, dog run systems, and more. Package Includes: 2 x M25 Single Pulley Block Note: Other items shown in images are not included. Color may vary slightly due to monitor differences. Slight variations in dimensions may occur due to manual measurement.