【PACKAGE CONTAINS】 - Our DYUEE ladder clamps set includes 2 X padlocks, 6 X keys, 2X ladder fixing clips, fits most roof racks and ladders, offering versatile usage for various vehicles and ladder types. 【STURDY & DURABLE】 - The roof rack clip lock can hold the ladder in place well, and the locked padlock works normally. The roof rack clip lock is of very strong, Designed to withstand vibrations and bumps, they offer a stable grip for worry- transportation. 【HIGH-QUALITY MATERIALS】 - Crafted from high-quality steel materials, our ladder roof rack clamps are built to withstand tough road conditions and heavy loads, ensuring long-lasting durability and reliability for all your transportation needs. 【EASY TO USE】 - By using our ladder secure clamps with crossbar clamps, you can securely attach your ladder to the roof frame in seconds with a simple twist handle and easy to install. 【WIDE APPLICATIONS】 - These ladder roof rack clamps are a great for women and men who love DIY projects or need to work at heights. They can easily attach any ladder to the roof rack of a car, truck, or van, and prevent it from sliding or falling off., Manufacturer: DYUEE