Description: 【Premium Construction】: Crafted from quality iron nylon galvanized, this cable pulley system is designed for durability and resistance to deformation, capable of handling heavy loads and providing long term performance 【Easy Installation】: The package includes a single cable pulley with an adjustable bolt, simplifying the installation process. The combination of the single pulley and flexible bolt ensures ease of setup, while specially designed bolts with four thick steel washers enhance the stability and security of the installation 【Versatile Application】: The gym pulley block is for both left and right, adding variety to your workouts. It can be attached to square tubes of training cages with varying strengths, accommodating different exercise needs. The maximum distance between mounting bolt holes is 26mm, making it an great accessory for workout equipment 【Heavy Duty】: Engineered for high intensity workouts, this rack mounted swivel pulley is built to withstand tough exercises. You can rely on its strength and stability, making it a proper addition to both home and commercial gym 【Product Dimensions】: The fixed pulley wheel is with dimensions of 20 cmx17 cm/7.87 inchx6.69 inch, suitable for various fitness setups while maintaining sturdy performance standards Specification: Material: Iron Nylon Galvanized Size Chart: 20 cmx17 cm/7.87 inchx6.69 inch Package Includes: 1 Set of Gym Pulley Block Note: Please allow slightly errors 1-2cm differences due to manual measurement.