Keller 16' Aluminum D-Rung Type II Extension Ladder - 225 lb. Max

The 3516 Aluminum 16' Extension Ladder has a duty rating of 225 pounds and interlocking side rails. The D rungs are slip resistant. Spring-loaded locks operate smoothly for easy operation. Shoes rest flat or are held in spur position with swiveling shoes feature. Mar-resistant end caps help protect the surface ladder is leaning against. Exclusive 3-piece rung-to-rail connection means twist-proof performance every time.