Kit Pinza Blocco Scala Prolunga per Werner/Louisville/Keller Alluminio e F...
【Compatibility】Ladder lock flipper kit compatible with Werner, Keller, Louisville aluminum and fiberglass extension ladders. Used on the following models: For Werner 1FCF6, 1FCF7, 3W139, 3W140, 41D257, 41D258, 4GNK9, 4XN89, 4XP01, and more.