If you are looking for a pulley block, then your research is over here. That's because our product can meet your need. Adopted of solid material, practical and for long time use, not easy to get deformed and bring you much convenience. Features - Color: Black -Material:ABS, galvanized steel - Size: 13.00X7.00X4.70cm/5.11X2.75X1.85in - Size: 7.00X7.00X1.70cm/2.75X2.75X0.67in Bearing: 100kg Diameter: 70mm -These cable pulleys are capable of supporting up to 100kg weight, featuring detachable and silent rotating wheels for smooth and quiet operation. -Heavy-duty materials used in the construction of these pulley blocks ensure their ability to withstand weights of up to 100kg, making them suitable for various fitness exercises. -Specifically designed for diy fitness pulley systems and equipment replacement, these pulleys offer a convenient solution for enhancing your workout routine. -With their compatibility with a wide range of fitness equipment, these cable pulleys can easily be integrated into your existing setup for added versatility. -The installation and usage of these cable pulley wheels are easy, making them suitable for a variety of different fitness exercises. Package list: 2 x pulleys