Prime-Line Products D 1791 Prime Line Door Assembly, 1-1/8 in Dia X 5/16 in W, 2 Roller, Steel, Metal Wheel, quot

This patio door roller is constructed from steel and has tandem rollers with a diameter of 1-1/8 in. It comes affixed to an adjustable steel housing assembly. This roller is used by several patio door manufacturers.

This patio door roller is constructed from steel and has tandem rollers with a diameter of 1-1/8 in. It comes affixed to an adjustable steel housing assembly. This roller is used by several patio door manufacturers.