Specification Brand : NORJIN BulletPoint1 : ☑【Spring-Loaded Design】This gate caster is spring design, which allows gates to open and close freely by automatically adjusting height on uneven ground while eliminating gate sag. BulletPoint2 : ☑【Premium Material & With Brake】The swivel gate caster is made of premium rubber material and steel construction, which is sturdy and heavy duty. Brake design makes it easier to control. BulletPoint3 : ☑【Heavy Duty Caster & 360°Rotating】Caster Max Load Capacity: 240Lbs, single-wheel design can rotate 360 degrees, stable, light and labor-saving when pushing and can also withstand exposure to chemicals and solvents. BulletPoint4 : ☑【Easy to Install】Heavy duty universal mounting plate with 4 holes to easily attach to wooden gates or along horizontal or vertical rails of a tubular farm gate. Installation accessories included. BulletPoint5 : ☑【Excellent Service】 If you have any questions or concerns, please feel free to contact us. It is our policy to render the best service to our customers. BulletPoint6 : Please note, these are utility grade casters, and the wheels are not suitable for inside home use. Capacity : 100 pounds Color : Sliver CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 617256165515 ExternallyAssignedProductIdentifier2 : 0617256165515 ExternallyAssignedProductIdentifier3 : 00709619859411 GpsrSafetyAttestation : 1 IncludedComponents : INCLUDES: (4) Double Locking Swivel Caster Wheels with Gray Rubber Tire ItemDisplayDimensions_Length : 100 centimeters ItemName : NORJIN 4Inch Spring Loaded Gate Caster, Swivel Caster Wheels Heavy Duty, Retractable Caster Wheel with Brake, 240 Lbs Capacity ItemPackageDimensions_Height : 25.6 centimeters ItemPackageDimensions_Length : 9.3 centimeters ItemPackageDimensions_Width : 16.9 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : plate-casters LoadCapacity : 2.4E+2 pounds Manufacturer : Bnojin Supply Material : Carbon Steel Material1 : Rubber Material2 : Polyurethane Material3 : Alloy Steel ModelNumber : MC-0016 MountingType : Plate Mount NumberOfItems : 1 PackageLevel : unit PartNumber : MC-0016 ProductDescription : NORJIN 4in Heavy Duty Spring-Loaded Gate Casters ProductSiteLaunchDate : 2021-11-15T07:26:26.311Z Size : 3 inch Style : 4 Inch SupplierDeclaredDgHzRegulation : not_applicable SurfaceRecommendation : Multi-Surface UnitCount : 1 UnspscCode : 31162702