【Heavy-duty pulley】The lifting pulley is made of high-quality stainless steel, not easy to rust, the surface is brushed, smooth and burr-free, and can be used indoors and outdoors. 【360° rotating ring】The lifting ring of the pulley can rotate 360 degrees, preventing the rope/cable/wire from knotting and breaking due to excessive friction. 【Strong load-bearing capacity】The maximum load-bearing capacity of the cable pulley is 250 kg, which is suitable for cables with a maximum diameter of 10 mm. 【Silent pulley】The pulley parts are firmly installed to avoid metal noise due to mutual collision. 【Wide application】Suitable for home fitness equipment, fitness accessories, curtains, clothesline, garage, hanging basket, etc.