Features: Made of high quality iron that allows it to withstand cracking, fading, and warping. It can hold varieties of 52mm or 2 inch gauges, like exhaust gas temp gauge, turbo boost gauge, voltage gauge, tachometer gauge and so on. Allows to mount the gauges at eye level to make them can be easily viewed. Suitable for most of auto, truck, boat, motorcycle and other vehicles. Strict factory test, quality assurance, practical and high reliability. Specification: Condition: 100% brand new Material: Iron Color: Black Size: 7.2 * 6.8cm / 2.8 * 2.7in Hole Diameter: 53.7mm / 2.1in Package Weight: Approx. 20g / 0.7oz Fitment: Universal Package List: 1 * Gauge Holder Bracket Notes: 1. It is easy to install, but professional installation is always recommended. 2. Please allow 0.2 inch error due to manual measurement, thanks for your understanding. Package List 1Made of high quality iron that allows it to withstand cracking, fading, and warping. 2Allows to mount the gauges at eye level to make them can be easily viewed. 3Suitable for most of auto, truck, boat, motorcycle and other vehicles. 4Strict factory test, quality assurance, practical and high reliability. 5It can hold varieties of 52mm or 2 inch gauges, like exhaust gas temp gauge, turbo boost gauge, voltage gauge, tachometer gauge and so on.