Key features

• •【Compatibility】Ladder lock flipper kit replacement 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. For Keller: 3552, 5120, L-2324-20, L-2324-16, 3520 and so on.
• •【Unique Designs】The flipper replacement kit is designed for aluminum extension ladder locks. Easy to install and repair ladders. Please remember to wear gloves to protect your hands during installation.
• •【High Quality】Replacement for Werner ladder flipper springs bolts kits are made of high-quality materials that are sturdy, damage resistant and long use life.It can continue to be used even after impact and scuffing.
• •【Product Size】Total length of the lock flipper is 3 inch, The outside width of mounting slot is 1 inch, and 5/8 inch on the inside, the length of the mounting slot is 1 inch.
• •【After-sale service】If you have any questions about this kit, please feel free to contact us, we will answer you with the fastest speed.