Rugged construction and smooth operation: The single pulley block design is robust and easily handles heavy loads, making it a reliable choice for a variety of applications. The lifting single pulley has a precision wheel mechanism to pull and lift the wire rope easily and smoothly. 316 stainless steel and heavy duty capacity: The single block is crafted from high-quality 316 stainless steel for enhanced durability and rust resistance. Load blocks are designed to support large amounts of weight, ideal for lifting applications and securing wire ropes both outdoors and indoors. Flexible sliding and easy to use: The single block allows for flexible sliding along the rope, providing versatility for different setups. The user-friendly design ensures that even those without professional experience can operate the lifting block with ease. Rope compatibility: The lifting rope pulley block is compatible with various ropes, wires, and cables with diameters ranging from 0.08 to 0.32 inches, including wire ropes, cables, and flexible ropes. Efficient wheel design: Rope pulley sets are equipped with a smooth rolling wheel that reduces friction, making them suitable for both indoor and outdoor use. The single pulley set is weather-resistant, ideal for home and gym applications. Specifications: 2 pcs Color: Silver Material: 316 Stainless Steel Package Contents: 2 x Pulley Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the actual product. Measurement may vary by +/- 1-3 cm.