General description These CSPARKV Single Pulleys are made from high-quality 304 stainless steel, ensuring durability and resistance to rust, wear, and corrosion. Each package includes 2 pieces of M50 pulleys, designed for lifting with a maximum load capacity of 400KG. The pulleys feature a smooth swivel wheel that allows for 360-degree rotation, preventing tangling of ropes, cables, or wires during use. Technical specifications Material: 304 stainless steel Maximum load capacity: 400KG Wheel diameter: 50mm Wheel width: 14mm Diaphragm thickness: 20mm Total height: 13cm Installation Easy installation for various applications including kayaks, canoes, factories, construction, shipping, and mining. Suitable for use in homes and garages. Usage Ideal for garage use, car loading, tents, clotheslines, and dog cleaning systems. Can be used with internal and external ropes for flexible sliding pulley applications.