No one wants to go up and down a ladder all day. With the Trestle Brackets, you can easily convert your Little Giant Ladder; into two secure trestles to support plank scaffolding, saving you the hassle of trips up and down the ladder. Using the trestle brackets is easy. Remove the outer section of the ladder from the inner base. Fit the Trestle Brackets inside the top of the ladder with the flange facing out. Lock the ladder into place, and your ladder is ready to convert to scaffolding with the Telescoping Plank. Little Giant Ladders Aluminum 1-in Support Brace For Ladders and Scaffolding 2-Pack | 26999