High-quality materials: high-quality stainless steel main body, anti-corrosion and anti-rust, aluminum base, light weight, good effect Powerful function: Our hook is mainly used as a force point to prevent objects from moving, can be used for L-shaped rails, and can maintain the stability of many large objects. Easy installation: Insert the strapping rail connector into the strapping rail and lock it with a spring by loosening the screw. Then you can attach the cord hook to the buckle. Wide range of applications: airway end caps, these simple end caps can be found in RVs, vans, trucks or trailers. Flexible use: Whether it is a camper, RV driver, freight forwarder or trucker, the end caps easily move into the hole guides. Note: The data are all measured manually, please allow 1-3cm error, due to different light and display, there may be some color difference, please refer to the actual item received.