Heavy-Duty Mounting Bracket: Solid cnc billet 6061-T6 aluminum construction, thicker and stronger, highly resistant to impact and wear to last., Adjustable Design: Tube clamp with 6mm/8mm mounting holes for 3 different height, adjust the mounting height as needed to obtain the most suitable lighting position., Wide Usage: Install light bar, LED light, hid light, halogen bulb, spotlight, fog light and driving light with M6/M8 mounting bolts on your vehicles, enhance the lighting effect., Firmly Installed: Zero sliding lock bolt design, tightly fix the bracket on the 2 inch roll cage, roof rack, bull bar, head rack, handlebar, crash bar, bumper and all round tube etc., Universal Application: Mounts additional light bars on ATV, UTV, car, truck, SUV, motorcycle, boat, off-road, agricultural, engineering vehicles, etc. meet your lighting needs.