Specification Brand : SES CASTERS STANLEY E. SMITH COMPANY BulletPoint1 : Durable and Quiet Polyurethane Wheels with Precision Ball Bearings BulletPoint2 : Total Lock Brake will Lock Both the Wheel and Swivel Mechanism to Prevent Movement BulletPoint3 : Double Row Ball Bearing Swivel Raceway with Dust Caps BulletPoint4 : 1/2" Hollow Rivet Allows for Countless Mounting Options BulletPoint5 : Perfect for Mounting Caster's to Wood Frames with Lag Screws or Bolts Color : Grey Color1 : Blue Color2 : Silver ExteriorFinish : Zinc ExternallyAssignedProductIdentifier1 : 659257110804 ExternallyAssignedProductIdentifier2 : 0659257110804 ExternallyAssignedProductIdentifier3 : 00836513005139 IncludedComponents : Caster Wheels ItemDisplayDimensions_Length : 6 inches ItemName : Caster Set of 4 | 5" Polyurethane with Precision Bearings | Total Locking Brakes with 1/2" Hollow Rivet Mounting Hole ItemPackageDimensions_Height : 5.5 inches ItemPackageDimensions_Length : 11 inches ItemPackageDimensions_Width : 8.5 inches ItemPackageQuantity : 1 ItemTypeKeyword : plate-casters LoadCapacity : 1200.00 pounds Manufacturer : SES Casters Material : Polyurethane Material1 : Nylon Material2 : Rubber Material3 : Nylon ModelNumber : 7570-L2 MountingType : Plate Mount NumberOfItems : 4 NumberOfPieces : 1 PackageLevel : unit PartNumber : CT37B05SKLS.PPXGGAX ProductDescription : This listing is for one set of four SES brand polyurethane 5x1-1/4" Swivel Caster's (2 total locking swivel and 2 swivels) with a 1/2" hollow kingpin mounting rivet. This mounting allows you to use your own screw, bolt or any other type of specialty mounting as long as it is 1/2" in diameter or less. This set up is perfect for mounting casters to wood products using wood or lag screws and is also helpful when metric mounting is required. ProductSiteLaunchDate : 2019-07-19T07:00:00.000Z Size : 3 inch StreetDate : 2017-05-16T00:00:01Z Style : 2 inch (4 Without Brakes) SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SurfaceRecommendation : Multi-Surface UnitCount : 4 UnspscCode : 31162702 WebsiteShippingWeight : 9 pounds