structure includes all necessary accessories, allowing setup within 5 minutes without professional tools Great for craft enthusiasts and beginners seeking convenience Features smooth operating design with high accuracy ball bearings, reducing friction by 30% and minimizing noise during lifting Perfect for quiet environments like libraries or offices resistant and oxidation proof due to special surfaces, doubling lifespans compared to untreated carbon steel pulleys Suitable for humid or harsh outdoor / marine conditions Crafted from high strength 304 stainless steel, these pulleys up to 50kg load capacity, ensuring stability and in various environments Ideal for industrial and household applications requiring heavy duty Versatile for lifting, hoisting, and daily item elevations in factories, workshops, and homes Enhances efficiency for frequent users like warehouse staff and construction workers, Manufacturer: ordinarYone