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