Werner Aluminum Silver Extension Plank 1 pk

The PA210 aluminum extension plank is ideal for use on stepladders, telescoping multi-ladders, extension trestle ladders and extension and single straight ladders equipped with ladder jacks. Positive stops on the plank prevent overextending. Molded thermo-plastic spacer guides allow for easy open/close action. Made of 2 in. deep box section extrusions. Locking mechanism sets the plank in 12 in. increments.