Features 360° ROTATION: The rotating head of the pulley is sturdy and rotates 360 degrees to prevent knots in the rope and turn the wheel smoothly. COMPACT AND PORTABLE: The compact size of these single pulley sets makes them ideal for outdoor trips to take with you in case of emergency. STAINLESS STEEL: The pulley is made of 304 stainless steel, with a strong structure, rustproof, wear resistant, high temperature resistant, and can be used continuously without worrying about damage. EASY TO INSTALL: Single pulley sets can be quickly combined with individual pulley sets and spring hooks, saving time and allowing for quick commissioning. WIDE APPLICATION: Pulley is suitable for camping, hiking, fishing, equipment gear, fitness, hanging wheel, hiking, etc. Specification: Item Type: Single Pulley Block Material: Stainless steel Load Capacity: Approx. 35kg / 77.2lb Package List:6 x Single Pulley Block 6 x Spring Hook Note:Manual measurement, the size may have errors Package List 6 x Single Pulley Block 6 x Spring Hook