Shakespeare Galaxy 5228 8' Heavy-duty Extension Mast [5228] Forespar Grand Prix GP & UGPS Pole End Fittings > 000 lbs and weigh only

000 lbs and weigh only 3

Round-cornered strong structural grade anodized aluminum frame

A -5/16 in

Supplied white painted as standard

supplied unpainted for direct bonding

Shakespeare Galaxy 5228 8' Heavy-duty Extension Mast [5228] Forespar Grand Prix GP & UGPS Pole End Fittings > 000 lbs and weigh onlyGalaxy Style 5228 8' Heavy duty Extension Mast Constructed of high quality Shakespeare white fiberglass, and finished to match Galaxy antennas. This 1 1 2" diameter extension mast can be used to increase height of an antenna and thus improve effective range, or to boost placement of an antenna above on board obstructions. IMPORTANT! If the combined length of your antenna and all extensions is more than 8', users MUST use an upper support bracket