The 260-2510S Tripod Support has a galvanized steel frame with three legs and two support rings. The legs have foot tabs that are bent for placement onto a flat surface. The feet have bolt holes that allow the stand to be anchored to its support structure. The support structure can be a concrete pad, a metal plate, or a wooden platform. Use a support that is best for the site. The diameter of the anchor bolt holes is 9/32".
For extremely severe weather locations, additional support can be implemented by using steel cables to help anchor the stand to the support structure. The cables are attached and anchored in the same manner as tower guy wires.