Feature:1. Superior Strength and Durability: The heavy duty pulleys are designed to withstand heavy loads, making them excellent for industrial or commercial garage doors.2. Smooth and Efficient Operations: The 3 inch garage door pulley provides optimal cable support, ensuring the garage door moves smoothly and quietly.3. High Load Capacity: With a load rating of 200LB at 10000 cycles, these pulleys ensures dependable performance even in high intensity use scenarios.4. Universal Compatibility: Designed to accommodate cables up to 5/32 inches in diameter, these pulleys are suitable for various garage door systems.5. Easy Installation and Maintenance: With a 3/8 inch bore size for easy installation and pre lubricated pulleys for convenient maintenance, saving you time and effort.Specification:Item Type: Garage Door PulleyMaterial: MetalLoad: 200lb Fitment: Universal suitable for various garage doors, accommodates cables up to 5/32 inch in diameter.Package List:2 x Heavy Duty Garage Door Pulleys