Hamilton Caster introduces new casters and wheels designed for manufacturing environments with temperatures from 250 to 750 degrees. Wheel offerings include the new Ultratherm, a high temperature rated wheel with a soft resilient tread for quiet rolling that won’t mark floors. For casters, the new Inferno series is offered in light, medium, and heavy duty plus a new high heat stainless steel line. Other non-metal high temp wheels include the new Thermolast, a 30 percent glass-fiber-reinforced nylon 6/6, and Duratherm, a composite material designed for oven racks. Wheel diameters span 3 inches to 12 inches while load capacities per caster range from 260 pounds up to 9000 pounds.