This rugged caster has a smooth tread for travel on hard, even surfaces
This rugged 3 in. Cast Iron Swivel Caster has a 300 lb. load capacity for use on heavy carts and cabinets. The wheel on this swivel caster is cast iron for durability and easy movement on the warehouse or workshop floor. The smooth metal tread resists most chemicals and won't puncture or split on chip-littered floors.