Description Heavy Duty Twin Wheel Roller The Doric DRZ005/DRZ008 Heavy duty commercial roller is manufactured from engineered plastic offering superior corrosion resistance strength and durability. Designed to suit standard commercial applications and compatible with most standard commercial suite bottom rails. Features Carriage and internal assembly manufactured in engineered plastic to withstand corrosive environments. Roller options of plastic, delrin, brass tyres or stainless steel, precision bearing, for corrosion free operation. Full 12mm height adjustment. Recommended when larger sliding doors are required in corrosive environments.
