4 Pcs/Lot Casters 1.5 Inch Cast Iron Caster Diameter 4cm All Angle Wheel Height 5cm Furniture Factory Direct ,Easy to Install

High-strength cast iron: The casters are made of high-strength cast iron material to ensure durability and long life Multi-purpose applications: Suitable for furniture, electrical appliances, test instruments and small equipment to improve ity Universal design: 1.5-inch universal casters provide flexible 360-degree rotation and movement High load-bearing capacity: Maximum load of 20 kg, meeting the use needs of various heavy furniture Compact size: 40mm wheel diameter, 17mm wheel width, installation height 50mm, suitable for a variety of furniture installation needs