PWTOOL 2-Kit Hemousy 600lbs Load Capacity Gate Caster Wheel, 8" Spring Loaded Casters, 360° Rotation for Uneven Surfaces

High quality materials and structure: The bracket is made of high-quality thick steel plate and double ball bearings, providing stable support and high wear resistance. High load bearing wheels: The wheels are made of highly elastic polymer materials, with a load capacity of up to 600 pounds, suitable for heavy load requirements. Easy installation: The installation process does not require additional tools, and comes with a wrench and U-shaped installation screw, making it convenient and fast. 360 ° rotation capability: The caster design has a 360 ° rotation function, providing flexible movement direction. Wide adaptability: The casters have high-strength tires and sturdy springs, suitable for various terrains such as lawns, soil, gravel, and slate.