2 in

Black Polypropylene and Steel Rigid Plate Caster, Capacity 90 lbs, Durable construction, Smooth rolling

I for use on carts, shelving units, workbenches, and light equipment in garages, workshops, or retail spaces

The rigid design keeps movement straight and controlled, making it well-suited for predictable, guided paths

Great for both home and commercial setups where dependable, low-maintenance mobility is needed