4pcs Single Pulley Block M15 Stainless Steel Small Pulley Roller for Rope Cord with Swivel Silver PREMIUM MATERIAL – Single pulley roller made of 304 stainless steel, offering excellent strength, rust resistance, wear resistance, and corrosion resistance with a highly durable structure. Load capacity up to 35kg (77.2lbs) SWIVEL RING – M15 single pulley block with rotating wheel to prevent rope, cable, or wire from tangling, ensuring smooth and convenient operation MINI SIZE – Stainless steel wheel dimensions: 0.59 inch (15mm) diameter x 0.24 inch (6mm) width; Eye diameter: 11mm (0.43 inch); Total height: 60mm (2.4 inch). Compact and lightweight for easy portability WIDE RANGE OF APPLICATIONS – Mini swivel pulley works efficiently with rope or cord for indoor and outdoor use. Suitable for household, garage, machine loading, curtains, clotheslines, dog runs, and other utility purposes ROTATION DESIGN – Prevents twisting and knotting of ropes or cables. Easy to install and convenient to use, improving efficiency and ease of operation SMOOTH OPERATION – Features a smoothly turning wheel for reliable sliding performance. Rustproof and corrosion-resistant with a robust, practical design and solid construction PACKAGE INCLUDED – 4 x M15 Single Pulley Blocks Note: Other accessories or items shown in images are not included. Lighting and display settings may cause slight color variations between the product image and actual item. Measurement may vary by +/- 1-3cm due to manual checking.