United Access has a unique line of products for the construction and maintenance industries including an industrial scaffold caster. Select from a poly12" pin scaffold caster which weighs 38 pounds or a 12" plate scaffold caster available in poly and pneumatic. We also carry a smaller 8” that weighs only 13.5lbs. Our casters are available online from our website at a great price. Can't find the heavy duty product you need? We have access to many more products not shown on this site. Give us a call for more information - we'll be pleased to help