The product is a set of four matching cast iron cart wheels, specifically designed for a platform scale. These carts feature cast iron wheels, making them durable and suitable for transporting heavy items.
These are taken from a Platform Scale.
One wheel with no hardware weighs 1 lb.
Wheels have a 7/8" footprint.
Includes the 8 spacers needed for mounting on a 3/8" axle. Note these wheels are from a platform scale that had a cast iron frame without axles.