150mm Width Heavy-duty Steel Posts

Searching for 150mm width heavy-dusty galvanised steel posts that will fit retaining wall projects using either 100mm width, 120mm width or even 150mm width concrete sleepers? Your search comes to an end here. These super heavy-duty 150mm width galvanised steel posts are essential components for retaining wall projects. Manufactured from hot-rolled, hot-dipped galvanised steel, these posts offer long-lasting durability and protection against weather, fire, and corrosion. We sell all four types of the 150mm width series of galvanised steel posts to finish off your retaining wall, including  H-Channels for middle joiner posts, C-Channels for end joiner posts, 45° and 90° Degrees for corner joiner posts.