Seco Wide Base Topo Shoe The Seco 5192-00 Wide Base Topo Shoe is a durable pole accessory designed to provide enhanced stability and support on a variety of ground surfaces. Its wide base design improves contact area, helping maintain consistent positioning during surveying and layout work. Constructed from steel, it delivers reliable performance in demanding field conditions and is well suited for use with prism poles and range poles . Key Features • Wide base design for improved stability • 3.37" length and 2.5" outside diameter • Durable steel construction • Ideal for prism pole and range pole applications