【Heavy Duty&Multi-Position】Use as a 2 wheel cart or a 4-wheel Platform Truck.Hand truck dolly foldable made from durable steel frame and bearing capacity of 330 lbs.Hand truck foldable dolly with 5" dual bearing sturdy rubber wheels for maximum stability while in use,create no noise.Hand truck foldable with 360-degree swivel functionality. 【Easy to Use&Portable】Quick conversion with no pins or tools,only requires a few seconds to switch to a 2 wheel dolly hand truck or a four-wheeled collapsible dolly.The folding size of this portable hand truck is 25×18×4.7 inches.Weights about 16 pounds.Fits in most size car trunks. 【3 Gear Retractable Handle】Folding hand truck dolly with a thickened steel ret... .
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