Closet Pulley: 6 sets of high-quality 304 stainless steel steel wire rope pulley, rust-proof and wear-resistant, solid structure, its main material is 304 stainless steel, high strength and good stability. Wardrobe Roller: A single roller can be used for indoor training equipment. DIY home, for pulling ropes, for indoor and outdoor ropes, garage or for pulleys for indoor and outdoor ropes, clotheslines, pulley systems, etc. Sliding Door Rollers: Low-effort construction and ball bearings, fixed rollers to prevent rope twisting, smooth rollers for good rope movement, rollers with ball bearings balls for easy rotation of the caster, saving effort. No noise: The steel pulley is equipped with 22mm thick double ball bearings, high-strength screws and anti-lock nuts, which effectively reduces vibration and makes the operation quiet and silent. It makes the door slide easily inside and outside and allows flexible sliding. Load capacity up to 180kg. Easy to Use: Our fixed pulley fits the rope well and has 2 fixing holes for solid assembly which can be easily fixed by screwing or weldingmaking it convenient and practical.