Galvanised Steel Posts
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- Steel post lengths based on your retaining wall height are a general guide only and may vary depending on site conditions, loads, drainage, and engineering requirements. Always consult a qualified engineer or retaining wall professional before construction.
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Showing 25–48 of 121 results
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Galvanised Steel Posts, Melbourne, VIC, Steel Posts, 45 Degree Galvanised Steel Posts, Corner Joiner, 150mm Width Heavy-duty Steel Posts, Steel Posts for 100mm Width Concrete Sleepers, Steel Posts for 120mm Width Concrete Sleepers
900mm (0.9m) Heavy Duty 45° Galvanised Steel Corner Post (150mm Width – Fits 100mm & 150mm Sleepers)$143.55 each inc. GST -
Galvanised Steel Posts, Steel Posts, Melbourne, VIC, C-Channel, End Joiner, 150mm Width Heavy-duty Steel Posts, PCF (Parallel Flange Channel) Steel, Steel Posts for 100mm Width Concrete Sleepers, Steel Posts for 120mm Width Concrete Sleepers
$64.35 – $429.00Price range: $64.35 through $429.00 each inc. GST -
Galvanised Steel Posts, Steel Posts, Melbourne, VIC, H-Channel, Middle Joiner, 150mm Width Heavy-duty Steel Posts, UC (Universal Column) Steel, Steel Posts for 100mm Width Concrete Sleepers, Steel Posts for 120mm Width Concrete Sleepers
$74.25 – $495.00Price range: $74.25 through $495.00 each inc. GST
Showing 25–48 of 121 results
Galvanised steel post joiners come in four different shapes: H-Channels for middle joiner posts, C-Channels for end joiner posts, 45° and 90° Degrees for corner joiner posts, and are all pre-drilled with holes for simple assembly with our steel fence brackets.
Galvanised steel posts are an ideal way to complement any retaining wall. All beams are hot-dipped galvanised for added durability.
You’re welcome to buy and collect our galvanised steel posts from our yard in Officer, VIC or we can have them delivered to your site with your concrete sleepers order. Additionally, we can also offer custom cutting to size required.
Browse our entire selection of steel posts today to find the ideal answer for your retaining wall project.

Concrete Sleepers
Explore our entire concrete sleepers range.

Accessories
Explore our range of retaining wall supplies.
