Specification Brand : GrWisdAT BulletPoint1 : Package detail: 8 Pieces of fixed castor wheels. The furniture castors are relatively small, which is very suitable for small devices of all kinds and can work smoothly. BulletPoint2 : Material: The white wheels are made of PP, which has strong wear resistance and will not damage the floor. The plate is made of high-quality steel material, which is not easy to rust, wear-resistant, corrosion-resistant, hard and durable. BulletPoint3 : Advantage: The casters are equipped with thicker plates and can move furniture on laminate floors and carpets smoothly, safely and quietly. This makes rolling and sliding on the floor easier and safer. BulletPoint4 : Easy to install: Fix the mini roller in a certain position, drill the hole and screw it into the screw, it is easy to complete the installation, and we can easily slide the object. BulletPoint5 : Wide use: Small casters have specific functions and can be attached to flight boxes, trolleys, toolboxes, furniture, trolleys, etc. Suitable for all types of floors, homes, shops, schools or hospitals. Color : White CompatibleWithVehicleType : Stryker Stretcher ExternallyAssignedProductIdentifier1 : 0744052984740 ExternallyAssignedProductIdentifier2 : 744052984740 IncludedComponents : no ItemName : 8 Pieces Fixed Castor Wheels Small Wheel Castors Trolleys Castor for Furniture Appliances Drawer Equipment Fixed Castor Replacement ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 15 centimeters ItemPackageDimensions_Width : 9 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : plate-casters LoadCapacity : 5 kg Manufacturer : GrWisdAT-US Material : Metal Material1 : Acrylonitrile Butadiene Styrene (ABS) Material2 : Plastic Material3 : Stainless Steel ModelNumber : GrWisdAT-cn-545754 MountingType : Plate Mount NumberOfItems : 8 PartNumber : GrWisdAT-US-25251 ProductDescription : Package detail: 8 Pieces of fixed castor wheels. Can DIY: Very suitable for your DIY projects, such as bedside tables, bottom drawers, etc. Note: Please allow 1-3mm error due to manual measurement. Thanks for your understanding.