Specification Brand : CWfutureparts BulletPoint1 : 【STRONG AND STURDY】: The casters are constructed of highly compressed sintered iron for extremely long wear life and can withstand extreme temperatures of -40°F to 513°F. BulletPoint2 : 【HEAVY DUTY CASTERS】:The support frame and top plate casters are made of high-quality iron, with smooth surfaces and smooth movement. Each 4 inch castor can carry 400lbs, and total load capacity is up to 1600lbs. BulletPoint3 : 【CASTER FEATURES】: Heavy-duty casters are specifically designed to withstand harsh chemical environments and are resistant to grease,oil, etc. Casters we recommend for use on smooth concrete floors and in applications that will not be subject to any type of overload, impact. BulletPoint4 : 【 WIDE APPLICATION】: Heavy-duty cast iron casters are widely used in industrial and residential applications, you can install them on coffee tables, plant stands, bookshelves, shoe boxes, toy boxes, shopping carts, workbenches, warehouse or supermarket shelves and other equipment. BulletPoint5 : 【WE CARE FOR YOU】:Heavy duty casters come with friendly customer service. If you have any questions, you can contact us for a solution, we will definitely provide you with a satisfactory solution. BulletPoint6 : Compact design makes it easily portable and usable in various settings such as in homes, schools, garages, shops, etc Color : as the picture shows CompatibleWithVehicleType : Strollers ExteriorFinish : Alloy Steel ExternallyAssignedProductIdentifier1 : 812351036863 ExternallyAssignedProductIdentifier2 : 0812351036863 ExternallyAssignedProductIdentifier3 : 842169130538 HoleCount : 4 IncludedComponents : CASTER ItemName : CWfutureparts 4" Caster Wheels Heavy Duty 1600 lbs,Swivel Casters Set of 4, Industrial Plate Casters, Semi Steel Cast Iron Wheels for Furniture,Workbench (2 Rigid & 2 Brakes) ItemOffset : 4 inches ItemPackageDimensions_Height : 27.2034 centimeters ItemPackageDimensions_Length : 17.399 centimeters ItemPackageDimensions_Width : 17.399 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : plate-casters LoadCapacity : 1600.00 pounds Manufacturer : CWfutureparts Material : semi-steel cast iron Material1 : Rubber Material2 : Stainless Steel Material3 : Iron ModelName : TG2 ModelNumber : 50686 MountingType : Plate Mount NumberOfItems : 4 PackageLevel : unit PartNumber : W-STL-5040-2B2R Pattern : 2 Brake & 2 Rigid PitchCircleDiameter : 6 millimeters ProductDescription : Caster ProductSiteLaunchDate : 2024-03-27T06:05:31.331Z Size : 3" Style : 4" Wheel SupplierDeclaredDgHzRegulation : not_applicable SurfaceRecommendation : Multi-Surface UnitCount : 4 WebsiteShippingWeight : 0.33 kilograms