Specification Brand : Online Best Service BulletPoint1 : STEM SIZE: 3/8" (9.5mm) threaded stem width. 1.2" (30mm) threaded stem length. Caster Wheel Diameter: 3" (76mm). Caster Wheel Width: 1.25" (32mm). Caster Wheel Material: Polyurethane. Overall Height: 4" (101mm). Color: Red. BulletPoint2 : 360-DEGREE MANEUVERABILITY: These polyurethane caster wheels equipped with 360 degrees swivel bracket, the wheels can turn to any directions. Smooth and Silent and Sturdy. Capacity: 250lbs each wheel. Move the light furniture, table, cabinet and equipment to the destination more easily and flexibly. BulletPoint3 : DOUBLE BEARING & WEAR-RESISTANT: The dual bearing will protect the bearing ball, not easy to enter the dust. The dual bearing make the caster wear-resistant, durable to use! BulletPoint4 : WHEEL MATERIALS AND PERFORMANCE: The stem wheels for cart are adopted non-marking polyurethane as its main material, won't harm your wooden floor, no noise, the surface of the rubber stem casters is soft and better protects the ground. The stem casters have a better performance of durability, shock absorption and quiet rolling operation. BulletPoint5 : WIDELY USED: Heavy duty stem 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: 4 Pack (3" Stem Caster) Capacity : 300 pounds Color : Red ExternallyAssignedProductIdentifier1 : 715200910676 ExternallyAssignedProductIdentifier2 : 0715200910676 ItemName : 4 Pack 3 Inch Caster Wheels Swivel Plate with Stem on Red Polyurethane Wheels ItemPackageDimensions_Height : 3.15 inches ItemPackageDimensions_Length : 7.48 inches ItemPackageDimensions_Width : 5.91 inches ItemPackageQuantity : 4 ItemTypeKeyword : plate-casters LoadCapacity : 250.0 pounds Manufacturer : Online Best Service Material : Poly MountingType : Stem Mount NumberOfItems : 4 PartNumber : BHAT12-1702 ProductDescription : Features: * Rotate 360 degrees. Smooth & Silent & Sturdy. HEAVY DUTY * Capacity: 250lbs each - * 3/8" (9.5mm) threaded stem width. 1.2" (30mm) threaded stem length * Wheel Dia.: 3" (76mm) * Wheel Width: 1.25" (32mm) * Wheel Material: Polyurethane * Overall Height: 4" (101mm) * Color: Red * Ball bearings: Double ball bearings * Includes: 4 (3" Stem Caster). ProductSiteLaunchDate : 2016-01-11T20:57:14.140Z Size : 2 Inch SupplierDeclaredDgHzRegulation : not_applicable SurfaceRecommendation : Multi-Surface UnitCount : 4 UnspscCode : 31162702