29-1 Flipper Replacement Kit for Werner/Louisville/Keller Lock Replacement ki…
Designed for aluminum extension ladder locks. Easy to install and use, to have your ladder work as efficiently as new. For Werner 1FCF6, 1FCF7, 3W139, 3W140, 41D257, 41D258, 4GNK9, 4XN89, 4XP01, and more.