Specification Brand : Ninoso BulletPoint1 : 【Made Of High-Quality Material】: This casters set includes 2 wheels and is made of high-quality Polyurethane, which is durable, not easy to rust, and has a longer service life. BulletPoint2 : 【Caster Size】: Caster wheel diameter: 3.5", width: 1.25". Top plate size: 3-5/8" x 2-3/8"; hole spacing: 2-3/4" x 1-3/4". Total height of caster: 4-5/8". BulletPoint3 : 【Smooth & Quiet】: The Polyurethane furniture casters with has two bearings to reduce vibration for a smooth, quiet, and mark-free gliding experience on a variety of floors. It is ideal for furniture wheels, carts and protects floors. Easy to install. BulletPoint4 : 【Wide Application】: Castor wheels can be used in a wide range of indoor and outdoor, industrial and residential applications for shopping carts, workbenches, furniture, shelves and other items commonly found in workshops, garages, kitchens, offices and more. The casters heavy duty are easy to move, save effort and time, and are designed for handling. BulletPoint5 : WARRANTY:2 years warranty, quality problems, only change, no maintenance Color : Black CompatibleWithVehicleType : Street Bike IncludedComponents : 4 ItemName : NINOSO 3.5" Casters Set of 4, Polyurethane Heavy Duty Casters Swivel Caster Wheels for Cart Furniture Workbench (4 Pack Swivel) ItemPackageDimensions_Height : 5 inches ItemPackageDimensions_Length : 8 inches ItemPackageDimensions_Width : 6 inches ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : plate-casters LoadCapacity : 350.0 pounds Manufacturer : NINISO Material : Polyurethane Material1 : Rubber Material2 : Polyurethane Material3 : Steel ModelNumber : 3 inch MountingType : Plate Mount NumberOfItems : 4 PartNumber : YJ-PLY-5035-4S PitchCircleDiameter : 135 millimeters ProductDescription : NINOSO 3.5" Casters Set of 4, Polyurethane Heavy Duty Casters Swivel Caster Wheels for Cart Furniture Workbench (4 Pack Swivel) ProductSiteLaunchDate : 2022-09-22T06:35:18.751Z Size : 1Pcs Foam 135mm Multi-Directional Wheel Style : 3.5"-4 Pack Swivel SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SurfaceRecommendation : Multi-Surface UnitCount : 4 UnspscCode : 31162702 WebsiteShippingWeight : 0.231 kilograms