This item cannot be shipped to the following state(s): GU,PR,VI
The Pro-Series 4 Piece Set 18 in. Scaffolding Outriggers attach to the Pro-Series 6 Foot Multi Use Scaffolding Unit (GSSI) to keep to keep the unit stable when double stacked. Extends total width of scaffolding by 36 in. Ideal for home improvement projects like painting, patching drywall or cleaning windows. Meets all OSHA and ANSI scaffolding regulations.