Description
.054″ (13.7mm) galvanized steel construction, provided in five 10′ (3m) lengths per packaging carton. The base features two 9/32″ (7.1mm) diameter knockouts strategically spaced at roughly 18″ (457mm) intervals. There are no knockouts within 1 1/4″ (32mm) from each end to ensure structural integrity at the edges.