Applications ranging from 4,000 lbs. to 10,000 lbs. per caster are a perfect fit for Hamilton’s four series of Extra Heavy Duty Casters. Two top plate sizes and eight different wheel types in diameters from 6” – 12” allow users to optimally choose the right casters for their applications. Most models are stocked for same-day/next day PRONTO® shipment. Optional extras, including locks and brakes are also available.