U-Shaped Pulleys with Ball Bearings - Steel for Vertical Cables, Stainless Steel, Removable Silent Pulley, 19mm Lifting Crane Bearings, Rolling Door, Suitable for Home, Gym, Outdoor Use

【Closet Pulley】: 6 sets of high-quality stainless steel cable pulleys, rustproof and wear-resistant, with a sturdy structure. The main material is 304 stainless steel, offering high strength and good stability. 【Wardrobe Roller】: A single roller can be used for DIY home exercise equipment, for pulling ropes, for indoor and outdoor ropes, in the garage, or for pulleys for indoor and outdoor ropes, clotheslines, pulley systems, etc. 【Sliding Door Rollers】: Low-effort construction with ball bearings. Fixed rollers prevent rope twisting, smooth rollers ensure good rope movement, and rollers with ball bearings allow for easy rotation, saving effort. 【No Noise】: The steel pulley is equipped with double ball bearings. 19 mm thick, with high-strength screws and anti-lock nuts, effectively reduces vibration and ensures quiet operation. It facilitates smooth door movement in and out, allowing for flexible gliding. 【Easy to Use】: Our fixed pulley fits the rope well and has 2 fixing holes for a sturdy assembly that can be easily secured by screwing or welding, making it convenient and practical.