Shop Werner AC Stabilizer for Use with Ladders in the Ladder & Scaffolding Accessories department at Lowe's.com. AC78 Quick Click™ stabilizer spans 44 In. and provides a standoff of 10 in. Requires no tools to attach to ladder.
Ladders are built from one of three basic materials; wood, fiberglass and metal (aluminum). Never attempt unlocking or repositioning any of the joints while standing on the ladder.