Specification Brand : Restaurant Essentials BulletPoint1 : Made of stainless steel to endure and withstand heavy workloads. BulletPoint2 : It can swivel 360 degrees for greater control and movement. BulletPoint3 : Fit for Thunder Group Aluminum pan racks BulletPoint4 : Bearing: Roller Bearing/ Material: Ductile Steel BulletPoint5 : 1 Set- (2) Swivels with Brake and (2) Rigids Color : Black/Silver ExternallyAssignedProductIdentifier1 : 0729378375823 ExternallyAssignedProductIdentifier2 : 729378375823 ItemName : Restaurant Essentials 5" heavy duty caster for pan rack, comes in each ItemPackageQuantity : 4 ItemTypeKeyword : plate-casters LoadCapacity : 2000.00 pounds Manufacturer : Casters and Equipment Material : Polypropylene (PP) stainless steel Material1 : Rubber Material2 : Aluminum Material3 : Steel ModelNumber : PH-4050 MountingType : Plate Mount NumberOfItems : 4 PartNumber : 849851003729 ProductDescription : These 5" heavy duty casters are the perfect add on to give mobility to Thunder Group's 10-tier pan rack or the 20-tier pan rack. the casters can swivel 360 degrees for instant directional change and movement. the heavy duty casters construction allows them to be used repeal in any harsh kitchen environment. ProductSiteLaunchDate : 2019-06-13T19:25:19.932Z SurfaceRecommendation : Multi-Surface UnitCount : 4 UnspscCode : 31162702 WebsiteShippingWeight : 30 pounds