ACRaBoss Wheels Fornitureor Wheels, M12X60Mm Thread Stem Heavy Dutyers with Brake 3 Inch/4 inch 400Kg Industrial Universal Swivel Trolley Transporters 4 Packs -Screw/Red+Sier/3 inch

Dual Locking Heavy Dutyer Wheels Rotate 360 Degrees. Smooth Silent Sturdy. the Total Locking Brake Locks Both the Wheel and the Swivel Simultaneously, Ball Beaand Dual Locking Ba Max Loading Capacity and . High Quality: Galvanized Steel Plate,Rust,Corrosion, Wear-Resistant Polyurethane Pu Material, 360 Degree Rotation, Smooth Running, No Noise and Scratches Universal Usethe Wheels Can Be Used for a Multitude of Applications Including: Flight Cases, Instrument Cases, Display / Exhibition Equipment, Dollies, Tool Boxes, Lighthinery, Equipment Stands, Mobile Workstations, Speakers, Cabinets, Stands, Amps, Electrical Enclosures,Niture Etc Flexibility and Polyurethane (Pu)Er Wheels Provide the Flexibility of a Rubber Wheel That Combines the Toughness and Durability of a Metal Wheel. Double Bearing, Beacapacity, 85Kg Per Wheel of 3-Inchers, 100Kg Per Wheel of 4-Inchers Suitable for Both Indoor and Outdoor Environments, Offereliable Movement Adifferent Terrains., Manufacturer: ACRaBoss