Looking for a reliable solution to secure your cargo. Our L track double lug threaded stud nuts are the answer. Made of carbon steel with zinc plating, they are highly durable, with a safe working load of 2200 lbs. and a break strength of 5500 lbs. These studs are compatible with most L track styles, including standard aluminum L tracks and aviation seat tracks. Installation is a breeze-simply lift the end clamp, insert the bottom discs into the slots, slide to the middle, and lock. They can be used to secure a wide range of items such as motorcycles, tractors, and more in your trailer or truck bed. The package includes 10 pieces of track studs, each 1.57 in. (40 mm) long with a 3/8 ft.-24 thread size. Get these L track accessories today and enjoy a worry-free cargo transportation experience. Color: Black.