4pcs Cable Pulley Wheel, U Style Swivel Single Pulley Block Single Wheel Swivel Rigging Lifting Wheel Pully for Wire Rope

Various Sizes: U-type Swivel Single Pulley Block. 2 sizes for choice: 30mm/34mm. Durable Material: 304 stainless steel makes it sturdy, rust-proof and wear-resistance with highly strong structure, heavy duty rigging hardware. Double Bearing Design: The pulley is equipped with two bearings, which greatly reduces the friction force, and makes the pulley rotate more smoothly, quietly without jamming. 360° Flexible Swivel: 360 degree swivel top ring for ease rope handling, Prevent rope from knotting, convenient to use, smooth roller provides great rope traverse. Widely Applications: The single pulley is flexible pulley with nice capability, suitable for a variety of applications, ideal for traction of wire rope or other rope tools, suitable for camping, hiking, fishing, equipment gear, fitness, lifting wheels, mountaineering and more.