One-piece aluminum flagpoles for residential use.  These superior quality spun aluminum flagpoles are gracefully tapered to combine fine appearance with maximum strength and minimum maintenance.  Construction is from the finest quality Alcoa 6063-T6 seamless extruded aluminum, having a tensile strength of 35,000 PSI and a yield potential of 31,000 PSI, and are designed to withstand winds of 90 MPH unflagged.  The exterior surface is given a special machine-sanded, fine grain grit satin finish to ensure the longest maintenance-free life possible.  See available finishes for aluminum flagpoles.