Premium Material: Crafted from high-hardness carbon steel, this robust and durable structure can withstand extreme loads and harsh operating environments. Heavy-Duty container jack lug delivers unmatched strength for lifting shipping containers up to 50,000 lbs. Built to withstand extreme job sites while resisting rust and corrosion. Note: this product does not include the container jack. U-Shaped Handle Design: Featuring an innovative U-shaped handle design that provides a comfortable grip, is easy to carry, and makes positioning and operation easier. The U-shaped handle not only offers a firm grip but also enhances portability. Furthermore, it ensures a safer and more efficient workflow when stabilizing containers, saving you time and reducing physical exertion. Versatile Applications: Lawei versatile container stabilizing tool is designed for broad compatibility with various intermodal containers, container homes, and modular units. Whether you're on a construction site, in a warehouse, or a storage facility, this booster attachment delivers reliable performance. Its flexible design makes it an indispensable tool in a variety of industrial and commercial scenarios. Enhanced Stability: Our container jack lifting lug leveler is carefully designed to ensure stable placement, providing a stable foundation when using hydraulic jacks and reducing the risk of displacement or imbalance. Perfect for uneven surfaces, this accessory guarantees that your container remains steady, even in challenging terrains. Easy to Use: This container leveler booster feature an integrated design, requiring no installation before use. Simply insert the jack head into the tilting casting at the bottom of the container and tilt it. Its compact, streamlined design makes it easy to store and transport when not in use, without taking up too much space.