TOP QUALITY: Made of high-quality stainless steel material, the whole pully has higher hardness, moisture resistance, corrosion resistance, rust resistance than ordinary materials. Rugged construction and shock-resistant design make it extremely rugged. 360° FREE ROTATION:The rotating head of small pulley are solid cylindrical head, which can be rotated 360°, prevent the rope/wire knotting and easy to use. The flexible pulley has heavy load capacity and is suitable for a variety of applications. SMOOTH & NO BURR: The rope pulley is specially polished, so the surface is flat and shiny. Flexible pulley with heavy-duty capacity for indoor and outdoor applications. WIDE APPLICATION: Rope pullies are suitable for wire rope/cord to pass and pull objects. Perfect for clothesline pulley, boats, mining, dog leashes, garages, key chains, camping, fitness, small diameter cables, curtains, rock climbing, hanging objects. Product DescriptionDescriptionThis item is manufactured with 304 stainless steel material for reliable and long-lasting use. It's rustproof and corrosion-resistant with smooth sliding function. It equips with heavy duty capacity with very practical design and super solid structure. The precise design will ensure its practicability in the work of highly performance. Size: 74mm/2.91 inch (length) Max Load: 75kg. Colour:As shown Material:304 Stainless Steel Package Contents: 4 * M20 Lifting Single Pulley Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.