Quality: Made of stainless steel, aluminum profile, and steel, with aluminum base and stainless steel ring. Single stud fitting resists rust and prevents corrosion. Working load limit: Rated capacity is 3500 pounds, with a maximum capacity of 4000 pounds, representing the maximum load the lashing device should bear. This accessory fits most aluminum rails. Function: The accessory can be installed at any position on an L-shaped track, offering strong adaptability and creating a secure tension point. The strap connects cargo to the fixed point where the accessory attaches to the track, securing large items and preventing movement during transport, reducing potential shifting and damage. How to use: Install the accessory at any position on the L-shaped track to create a firm fixing point. Connect a cargo strap to the accessory to securely fasten items. Ideal for securing cargo on trucks and compatible with L-shaped rails. Applicable occasions: Suitable for use in terrain vehicles, freight vehicles, cold chain vehicles, snow storage vehicles, aviation, and similar applications. Color: Silver Material: Stainless steel + aluminum + steel Package Contents: 10 x Single stud fittings Note: Due to variations in computer displays, the product color may differ slightly from the image. The package includes only the items listed; other products are not included. Light reflection and display differences may cause slight color variations between the image and the actual item. Measurement error allowance is +/- 1-3 cm.