Specification Brand : SES CASTERS STANLEY E. SMITH COMPANY BulletPoint : Made in China BulletPoint1 : Rubber Adapter Expands from 1.14" to 1.24" BulletPoint2 : Non-Marking and Durable Polyurethane Wheel BulletPoint3 : Maintenance Free Precision Bearing BulletPoint4 : 1000lbs of Total Capacity Per Set BulletPoint5 : 5-1/8" Mounted Height Color : Blue ExternallyAssignedProductIdentifier1 : 686294367533 ExternallyAssignedProductIdentifier2 : 0686294367533 ExternallyAssignedProductIdentifier3 : 0190735265628 IncludedComponents : screws ItemName : 4" Expandable Stem Caster Set | for 1-1/8" ID Tubing | Polyurethane with Precision Bearings ItemPackageDimensions_Height : 5.5 inches ItemPackageDimensions_Length : 11 inches ItemPackageDimensions_Width : 8.5 inches ItemPackageQuantity : 1 ItemTypeKeyword : stem-casters LoadCapacity : 1000.00 pounds Manufacturer : SES Casters Material : polyurethane Material1 : Nylon Material2 : Metal ModelNumber : CR39D04SXKX.PPXBGAX MountingType : Stem Mount NumberOfItems : 4 PartNumber : CR39D04SXKX.PPXBGAX Pattern : 2 inch ProductDescription : This listing is for one SES brand 4x1-1/4" swivel polyurethane caster kit (2 locking and 2 non-locking) for work tables, food prep tables, or any other equipment with round tube legs with a 1-1/8" ID. ProductSiteLaunchDate : 2020-04-10T07:00:00.000Z Size : 4x1-1/4" Style : 1/4''-20x1'' SupplierDeclaredDgHzRegulation : not_applicable SurfaceRecommendation : Multi-Surface UnitCount : 1 UnspscCode : 31162702