Material: SteelFinish: GalvanizedGauge: 16Uplift Rating: 555 lbs.Download Rating: 6,000 lbs.Use With 4" X 4" Posts Or ColumnsAdjustable Post Base Which Offers Moisture Protection And Finished Hardware AppearanceThe 1" Standoff Height Above Concrete Floors, Code-Required When Supporting Permanent Structures That Are Exposed To Weather, Water Splash Or In BasementsPost 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