5x5x72″ galv metal post inserts

The 5″ x 5″ x 72″ galvanized steel post insert is designed to reinforce aluminum and vinyl posts when mounting gates wider than 40 inches. It can also be used to strengthen aluminum and vinyl fence posts as recommended by engineers, particularly in hurricane-prone areas. This insert is ideal for use when setting posts in concrete, providing added strength and durability for robust fence installations.