Albion 120 series are 2-inch wide kingpinless casters constructed from 304 stainless steel. A precision-machined swivel section is welded inside and outside to legs for maximum durability. The stainless construction is highly polished, and is ideal for applications exposed to cleaning agents, wash-downs, caustic solutions, steam, marine environments, or any other corrosive agents that could cause rust. Kingpinless casters provide greater reliability and eliminate kingpin failure – the leading cause of caster failure.