Tough galvanized steel is the appropriate base for all of 95TSS’ galvanized steel sign posts – this post anchor utilizes a breakaway system. Install in-ground, leaving approximately two inches of the anchor exposed and attach the square sign post. Includes an exterior polymer finish for even more effective corrosion resistance. Measures 36” x 2.25” x 2.25”. Features 7/16”-diameter holes pre-drilled in one-inch increments. Insert posts six to eight inches into anchor and fasten with rivet or bolt. Find everything you need for sign installation, from galvanized steel posts to aluminum signs, bolts, and more, at 95TSS.