- VERSATILE LOAD CAPACITY: The pulleys feature an inner diameter range of 1.38" to 5.31", allowing for a load capacity from 110 lbs to 660 lbs. This versatility accommodates a wide array of lifting tasks, from light to heavy loads. - ADJUSTABLE ANGLE: Each pulley can be adjusted from 0 to 90 degrees, providing flexibility for various lifting and material handling scenarios. This feature is particularly useful for navigating wall corners and reaching elevated areas. - SECURE ASSEMBLY: The product includes two robust steel rings designed for secure attachment to roofs, railings, trees, or other structures. This ensures a safe operation, as the included lanyard enhances stability during use. - DURABLE CONSTRUCTION: Crafted from high-quality steel and fitted with nylon pulleys, this product is resistant to water and rust. It is built to withstand diverse environments, ensuring long-lasting performance. - PRACTICAL APPLICATIONS: Ideal for construction sites, outdoor events, and warehouse operations, this pulley system can efficiently assist with lifting heavy materials, equipment, or supplies. Perfect for both professional and personal use, it simplifies tasks that require additional lifting support. - COMPATIBILITY: The system is designed to work seamlessly with various lifting setups, making it a practical choice for anyone in need of reliable lifting solutions. This product is engineered for durability, safety, and versatility, ensuring that it meets your lifting needs effectively.