【Ladder Clamps】:These Universal Lockable Roof Rack Ladder Clamps provide a safe and easy way to secure ladders to cars or vans fitted with roof racks. Set includes 2 X padlocks, 6 X Key, 2X Ladder fixing clip.They are put together in a packaging carton, and the reliable packaging will be delivered to you in good condition. 【Convenient Application】:The ladder roof lock is simple to use. The cross beam firmly clamps the ladder to the roof frame through a simple rotating handle, making fixing the ladder a quick task. It is very effective and worth recommending. This is a good device that can be installed quickly and easily without tools. 【Usage Scenarios】: Ladder roof locks provide an easy way to secure ladders and steps to roof racks, ideal for tradespeople who require on-site application security. 【WIDE APPLICATIONS】These ladder secure 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. 【After Sales】:Come MEETOZ here for shopping, and you will truly enjoy the highest quality after-sales service, making your purchase comfortable and use satisfactory, ALL Products you've purchased at MEETOZ Amazon store can be returned and replaced freely if there's any quality problem, Wishing you a pleasant use., Manufacturer: MEETOZ