Material: SteelFinish: GalvanizedGauge: 12Uplift Rating: 1,365 lbs.Use With 4" X 4" Posts Or ColumnsEmbeds In Wet Concrete After Pour And Is Made To Have Post Or Column Installation Flush With Concrete SurfaceThis Connector Was Designed To Help Resist Upload ForcesPost Bases Do Not Provide Adequate Resistance To Prevent Members From Rotating About The Base And Therefore Are Not Recommended For Non Top Supported Installations Such As Fences Or Unbraced CarportsGalvanized Coating To Resist Corrosion