Descriptions: Impressive Load-Bearing: Each 6-hole wheel hub can bear a load of 2 tons (4400lbs), and a pair of hubs can support up to 8800lbs in total. Paired with the included ratchet strap, it easily handles moving 20-foot and 40-foot empty containers, offering strong support for your logistical needs. Easy Assembly Process: The installation of this shipping container axle is designed to be quick and user-friendly. Just align the 6 bolts on the axle hub with the 6-hole tire hub, tighten the screws, then attach the container wheel adapter to the for ISO card slot and rotate it 90 degrees upward, completing the setup effortlessly. High-Density Construction: Made of high-density carbon steel, this shipping container axle ensures superior strength and durability. Its robust structure can withstand heavy loads, providing reliable support for moving shipping containers in various settings. Comprehensive Accessory Set: The package includes 2 container wheels, 6 hub bolts, ratchet-style J-hooks, and 2 7/16-inch carbon steel screw-pin buckles. This complete set enables efficient container relocation to warehouses, construction sites, and other locations, streamlining the process of moving shipping containers. Easy to Move: Each container wheel on this container wheel hub assembly is equipped with a handle for convenient customer handling. While users may place some items inside the container for transport, this equipment is specifically designed for moving empty containers and is not suitable for lifting or transporting fully loaded containers. This ensures the safety and performance of the equipment. Item Name: Container Wheels Material: Carbon Steel Mounting Type: Mast Mounting 6 Bolt Dimensions: 6*5.5 inches Compatible Sizes: 20ft-40ft Containers Load Capacity: 8800 lbs Features: 6 Hole Hub, Super Load Bearing Capacity, Cold Rolled Technology Installation Method: Insert 6 nuts onto 5.5-inch trailer wheel hubs, secure with bolts, mount bottom holes to container and tighten. Finalize installation by securing with ratchet straps. Size Details: L: 29cm/11.42", W: 20cm/7.87", H: 34cm/13.39" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 2 x Container Wheels 2 x Carbon Steel Buckle 1 x Ratchet Strap