Specifications: Material: 304 Stainless Steel Connection Hole: 10mm / 0.39in Maximum Mountable Thickness: 8mm / 0.31in Color: Silver Quantity: 2 * LED Hood Light Brackets, 2 * Allen Wrenches Features: Made of high-quality steel, resistant to corrosion/rust in harsh weather. Drill-free, scratch-resistant with anti-slip serrations and rubber pads. Supports 180° vertical and 60° horizontal adjustment for precise off-road/highway lighting. Quickly mounts to bumpers/hoods of trucks, SUVs, cars, etc. (thickness ? 8mm). The bracket has 10mm mounting holes for most LED lights.