The AC96 Aluminum Stabilizer spans 47in and provides a standoff of 10in. 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 (16ft), D1100 (all lengths), D1200 (all lengths), D1300 (all lengths), D1500 (all lengths), D500 (20ft to24 ft), MT (all lengths), M1 (all lengths).