Specification Brand : hjh OFFICE BulletPoint1 : ✅ High-quality special castors for hard floors e.g. parquet, laminate, tile or stone floor BulletPoint2 : ✅ Made In Germany – over 50 years experience in the production of castors BulletPoint3 : ✅ Load-dependent twin castors with chrome housing BulletPoint4 : ✅ Fits Most Office Chair Models Available - Stem diameter: 7/16"(11mm) BulletPoint5 : ✅ Easy pull and snap installation; Polyurethane surface coating Color : 4 Brake ExternallyAssignedProductIdentifier : 4251084660666 IncludedComponents : Rubber-Caster ItemName : hjh OFFICE 2 inch Office Chair Wheels 7/16 inch Stem Diameter (Set of 5) Design Chrome Casters, for Hard Floors ItemPackageDimensions_Height : 24.1 centimeters ItemPackageDimensions_Length : 6.7 centimeters ItemPackageDimensions_Width : 12.4 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : chair-casters LoadCapacity : 2000.00 pounds LoadIndex : 5200 Manufacturer : SY America Material : Polyurethane ModelName : US-PAL ModelNumber : 619017 MountingType : Stem Mount NumberOfItems : 5 PartNumber : 619017 Pattern : 4 Swivel ProductDescription : These castors are the perfect complement to your new office chair! The specially coated surface protect your valuable hardwood floors from scratches and damages that rug and carpet castors can cause. The castors can be quickly changed. With a little force, the old castors can be pulled out. Once they are removed, simply insert the new hardwood floor castors and you're done! ProductSiteLaunchDate : 2020-10-26T07:37:18.966Z Size : 6" Wheel Style : 6" Wheel SupplierDeclaredDgHzRegulation : not_applicable SurfaceRecommendation : Multi-Surface UnitCount : 5 UnspscCode : 31162702