2.0m Aluminum Stretcher Stairs with Hooks are the type of stretcher stair with long u-shape hook welded at the two ends. By thehooks, the stairs can widely use for all kinds of modular scaffolding system, such as kwikstage, ring lock, cup lock scaffolding. They are pre-fabricated and designed to fit in a 1.27m x 2.44m bay with a 2.0m lift. The stair ends are flat so that it can lay on the transoms. The stairs are 560mm wide with a rise of 230mm. Two stairs (lift and right stretcher stair) will fit perfectly side by side on a 1.27m O-ledger bay.