Constructed from stainless steel, this single pulley block is designed for heavy-duty lifting tasks in industrial environments. Its properties make it suitable for use in marine and construction settings, where durability is crucial. The rotating hook ring allows for easy attachment and movement, making it a practical tool for various lifting applications. Features - Color: Silver -Material:Stainless steel - Size: 6.50X2.00X1.50cm/2.55X0.79X0.59in - stainless steel: constructed from stainless steel, this pulley robust and capable of handling heavy loads, enhancing work efficiency -Versatile use: ideal for construction, warehouse, marine, and industrial applications, this pulley system meets a wide range of lifting requirements - use:this pulley system ensures it remains strong structure, significantly extending -Flexible rotating hook: the rotating hook design allows for smooth and flexible rotation, making it easy to adjust the lifting direction and improving operational efficiency -Stable and secure: the stable structure of this pulley system ensures safe and reliable lifting operations, minimizing the risk of accidents and ensuring user safety Package list: 4 x pulley