4 Thread M12 Heavy duty Castor wheels for Furniture 2.5''/75mm/100mm/125mm, 360kg-480kg, Swivel casters Silent Nylon Industrial Transport casters Polyurethane With brake, Factory Trolley

Wear-resistant, quiet: nylon casters with high elasticity and high resistance, can keep quiet rolling, and can be non-slip, ensuring safe operation. Safety & Flexibility: Sturdy galvanized steel bracket. The double ball bearing can rotate 360° freely, the safety brake can brake quickly. Load-bearing(each group): 2.5inch-360kg, 3inch-400kg, 4inch-440kg, 5inch-480kg. Dimensions: wheel diameter-2.5inch(65mm),3inch(75mm),4inch(100mm),5inch(125mm); wheel width-32mm; installation height-1.5inch type height is 95mm,3inch type height is 100mm,4inch type height is 130mm,5inch type height is 148mm. Thread size:12mm x 30mm. Multipurpose: The wheels are ideal for a huge variety of uses DIY to industrial applications home, schools, garage, shops, trolleys and hospitals, Perfect casters for small equipment, furniture, ottoman, coffee table, plant stands, bookshelves, shopping carts, Workbench