Specification Brand : FactorDuty BulletPoint1 : PLATE SIZE: 2.5" (63mm) x 3.5" (90mm). Hole center to hole center: 1.7" (44mm) x 2.8" (72mm). Mounting hole dimensions: 0.39" (10mm). WHEEL DIMENSIONS: Caster Wheel Width: 1.2" (30mm). Caster Wheel Diameter: 3.5" (89mm). Caster Wheel Capacity: 350lbs each caster. Caster Wheel Material: Iron. Overall Heights: 4.5" (115mm). BulletPoint2 : CASTER FEATURE: The heavy duty steel casters contains two ball bearings, which can rotate freely and is shock resistant. BulletPoint3 : 360 DEGREE ROTATE SWIVEL CASTERS: Transform the mating equipment to any directions in the most efficient and labor-saving way, our cast iron caster wheels are the best accessories for the heavy furniture, desktop, table, cabinet or trolley. BulletPoint4 : HEAVY DUTY CONSTRUCTION: The support frame and top plate casters wheels are made of high quality iron with roller bearing for each wheel, moving smooth, the load capacity for each casters is 350lbs, and it's up to 1400lbs. BulletPoint5 : WIDELY USED: Heavy duty cast iron caster wheels can be used in both as industrial caster and residential applications, for coffee table, plant stands, bookshelves, shoe bins, toy bins, shopping carts, workbench, warehouse or supermarket shelves, they can be installed to most devices if you want. PACKAGE INCLUDES: 8 x Caster Wheels with Brake Color : stainless-steel CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 0734099660769 ExternallyAssignedProductIdentifier2 : 734099660769 IncludedComponents : Manufactuered Brand Product ItemName : 8 All Steel Swivel Plate Caster Wheels w Brake Lock Heavy Duty High-gauge Steel Gray (3.5" with Brake) ItemPackageDimensions_Height : 18.542 centimeters ItemPackageDimensions_Length : 18.034 centimeters ItemPackageDimensions_Width : 9.398 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : plate-casters LoadCapacity : 350.0 pounds Manufacturer : FactorDuty Material : Rubber Material1 : Rubber Material2 : Iron Material3 : Steel Material4 : Nylon ModelName : OMECA77B ModelNumber : ALB 16MR06201S MountingType : Plate Mount NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : BHAT12-1220 ProductDescription : Features: * Rotate 360 degrees. * The side brake locks the wheel * Capacity: 350lbs each * Plate Size: 2.5" (63mm) x 3.5" (90mm) * Hole center to hole center: 1.7" (44mm) x 2.8" (72mm) * Mounting hole dimensions: 0.39" (10mm) * Wheel Dia.: 3.5" (89mm) * Wheel Width 1.2" (30mm) * Wheel Material: Iron * Overall Height: 4.5" (115mm) * Includes: 8 casters with brake ProductSiteLaunchDate : 2017-10-03T07:00:00.000Z Size : 3.5" With Brake SupplierDeclaredDgHzRegulation : unknown SurfaceRecommendation : Multi-Surface UnitCount : 8 WarrantyDescription : Warranty