The AC96 aluminum stabilizer spans 47 inch and provides a standoff of 10 inch. For use on aluminum ladders of all duty ratings. Attaches in minutes. Mar-resistant rubber end caps protect the work surface. Paint can hook included. Ideal for stabilizing the M1 series multi ladders when in scaffold or stairway positions. For use on aluminum ladder series D716 (16 feet), D1100 (all lengths), D1200 (all lengths), D1300 (all lengths), D1500 (all lengths), D500 (20 feet to24 feet), MT (all lengths), M1 (all lengths).For use on alunimum ladders of all duty ratingsPaint can hook includedIncreases the stability of your ladderFits aluminum ladders with side rails up to 3-5/16" high x 1-3/16" wideMar resistant rubber caps protect work surface47" span, clears most windows when repairing, painting or cleaning, 10" standoffIdeal for stabilizing werner's multi-master articulated ladder in scaffold or stairway use