Features: Precisions 52mm aluminum gauge holder designed exclusively for instruments ensures secure mounting and long lasting durability in automotive and marine environments. Features a robust aluminum construction with universally platform mount, providing vibrations resistant stability for accurate gauge readings in dynamic conditions. Ideal for automotive enthusiasts, marine professional, and DIYer installers seeking gauge mounting solution for dashboards or boat control panels. Designed for 12V/24V vehicles, yachts, or motorcycles requiring stable gauge placement to monitor speed, mileage , and navigation adjusted units . Suitable for 52mm digital speedometers, this corrosions resistant bracket maintains instrument alignment while withstanding extreme temperatures ( 30°C to 80°C). Specifications: Component:Aluminium Diameter:52mm/2.05'' Package Includes: 1Piece 52mm Bracket 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.