4PCS Steel Cable Pulley Wheel with Dual Ball Bearings for 5-8mm Rope - Heavy Duty Lifting Pulley System for Winches Sliding Doors Garage Tracks 31mm D

Details

• Smooth Dual Bearing Design: Features two sealed ball bearings per wheel to for ensure friction-free rotation, making lifting heavy loads or pulling ropes effortless and efficient for various tasks.
• Robust Galvanized Steel Build: Constructed from high-quality galvanized steel with a burr-free finish, these pulleys resist rust and while protecting your ropes from wear and tear during extended use.
• High Load Capacity Specs: Each 31mm diameter pulley supports a safe working load of 50kg and a maximum burst load of 200kg, suitable for ropes between 5mm and 8mm in thickness for secure operations.
• for versatile Application Range: Perfect for diverse uses including sliding garage doors, curtain tracks, winch systems, block and tackle setups, and as a reliable tool for shoulder rehab exercises at home.
• Complete 4-Pack Value: Includes four identical steel cable pulleys to meet multi-point rigging needs immediately; for ideal for contractors, sailors, and DIY enthusiasts requiring hardware solutions.