Features: Engineered with a robust magnetic base and internal thread designs, this mount bracket ensures quick installation and secure attachment for LED work lights on various metal surfaces, ideal for off road adventures and demanding environments. Featuring 43mm/66mm/88mm sizing option and compatibility, the rubber construction provides vibrations resistance and long lastings performances in various conditions. Perfect for off road enthusiasts, automotive technicians, and SUV owners seeking mounting solution for auxiliary lighting during nighttime repairs or trail expeditions. Designed for versatile applications, this holder securely positions LED light on roll cages, bumpers, or engine bays during off road driving, worksite tasks, or emergencies roadside maintenance. The combination of strong magnetic and threaded stability allows this bracket to maintain firm light alignment even under intense vibrations, making it essential for professional lighting setups. Specifications: Component: Rubber Base diameter size: 43mm/1.69'',66mm/2.6'',88mm/3.46'' Package Includes: 2pcs Magnetic Base note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.