HighFree Shopping Cart Replacement Wheels Kit 5inch Diameter Wheels with Axles Bolts Set of 4

More Details: These wheels are designed to be used as replacement wheels for shopping carts. Rather than throwing away an old shopping cart, it is better to replace with new wheels and make it look new and reuse. You can also use them to DIY your own projects. This wheel features a polyurethane tread which protects floors while providing a smooth and quiet roll. Specification: Color: Black & gray Material: Polyurethane Wheel diameter: 5" Tread width is 1-1/4" Bore size: 5/16” Axle bolt size: 5/16" x 2.35" Capacity : 250 lb each wheel Pack: 4 Package includes: 4 x Shopping cart replacement wheels 4 x Axle bolt with matching lock nut