The stainless steel single pulley block is a versatile tool that can be used in various industrial applications, including construction and shipbuilding. Its sturdy construction ensures it can withstand heavy loads, while the rotating hook provides flexibility and ease of use. This pulley block is an excellent choice for professionals who require a dependable and efficient lifting solution. Features -Color:Silver -Material:Stainless steel -Size:13.00X5.50X3.50cm/5.11X2.16X1.38in -Sturdy stainless steel: made from stainless steel, this pulley designed to lift heavy loads with ease, increasing work efficiency -Multiple usage scenarios: suitable for use in construction, warehouses, ships, and industrial environments, this pulley system meets diverse lifting needs -High performance: with this pulley system remains excellent structure over time, ensuring performance -Rotating hook mechanism: the rotating hook design allows for flexible rotation, making it easy to adjust the lifting direction and improving operational flexibility -Safe and stable: the stable structure of this pulley system ensures safe and reliable lifting operations, effectively preventing accidents and ensuring user safety Package list: 4 x pulley