90° Galvanised Steel (100mm) Right Angle Retaining Wall Post

$71.02$307.71 +GST

90° Degree Steel Corner Posts support right angle deviations in the middle panels of a concrete sleeper retaining wall.

Introducing the 90° Galvanised Steel (100mm) Corner Posts — manufactured by welding two 100-PFC posts (100mm Parallel Flange Channel) — this steel post is ideal for hard 90° corners of your concrete sleeper retaining wall. This 100mm 90° Galvanised Steel post is compatible with any of our 80mm thick concrete sleepers.

Made of hot-rolled steel and hot-dipped galvanised (zinc) coatings for long-term protection against weather, fire, and corrosion, this steel post is also manufactured to Australian standards AS/NZS 4680

Weighing in at approximately 16.66 kg per metre, the 90° steel posts come in 11 different lengths ranging from 900mm up to 3.9 meters. 

This range also comes in the super heavy-duty 150mm thickness series, ideal for 100mm and 120mm thick concrete sleepers

RWCP 90DEG 100 50 PC 90 Degree Galvanised Steel Corner Joiner Post to Support The Right Angle Retaining Wall Post of a 80mm Concrete Sleeper Retaining Wall by Sunset Sleepers
90° Galvanised Steel (100mm) Right Angle Retaining Wall Post $71.02$307.71 +GST
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Our friendly sales and support team are here Monday to Friday, 7:30am – 4pm (AEST) to help you with your order.

Why Sunset Sleepers?


  • Hot-rolled steel
  • Hot-dipped galvanised
  • Manufactured to Australian standards
  • Long lasting protection against weather, fire and corrosion
  • Will not fade, rot, warp or be subject to termites
  • Pre-drilled for fence bracket connection
  • Can be painted to suit the surrounding colour scheme

While we have made every effort to check and verify the information provided here by our third party suppliers, we cannot give any guarantees as to its accuracy. If you do find an error, please let us know so we can correct it.

Additional information

Material: No selection

Hot Dipped Galvanised Steel

Weight KG-M: No selection

16.66 kg/m

Depth (Overall Height): No selection


Flange Width: No selection


Flange Thickness: No selection


Web Thickness: No selection


Root Radius: No selection


Depth Between Flanges: No selection



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