Caster Capable Of Braking Rotation, Wheels Leveling Retractable Workbench Castors,Industrial Transport Swivel Caster,Loading Capacity 250kg Per Castor(60F)

different design: high-level adjustable, free expansion, screw setting rotation to easily adjust the height, retract the support block when moving, prop up when fixed, scientific and reasonable design, convenient and simple. High quality: The aluminum alloy shell has low density, high strength, excellent electrical conductivity, thermal conductivity and corrosion performance. The exterior is sprayed with galvanized, beautiful and rust-proof. Worry-saving and labor-saving: The high-carbon steel balls are used inside the wheels, which are flexible and smooth, and run worry-free. They have high strength and hardness, and can easily move objects to the desired place, ensuring safety. Nylon casters: wide wheel surface, increased contact with the ground, strong impact resistance, stable and easy driving, good corrosion resistance and wear resistance, smooth and bright surface, beautiful and simple. Easy Installation:The pack comes with caster wheels set,free screw fitting. They will meet your immediate needs either at home, office or studios, warehouse, garage, workshop, yard, patio, garden, schools, shops and more,indoors outdoors.