615 Donnybrook Road, Kalkallo VIC 3064 0408 103 301
Oak Garden
Steel Posts 100x6mm (Fits 75mm Sleepers)

C Post 100x6mm

Heavy duty 100x6mm C Post steel designed for retaining walls using 75mm concrete or timber sleepers. Available in multiple lengths for residential, commercial and landscaping projects.

$24.75 / ea
incl. GST
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C Post 100x6mm is a strong, structural steel section used to build retaining walls with 75mm concrete or timber sleepers. Its heavy‑gauge design provides excellent stability, making it ideal for straight wall sections and boundary installations. Manufactured for long‑term durability, it resists corrosion and delivers reliable performance in soil‑retaining applications. Available in a full range of lengths to suit small garden walls through to large structural retaining systems.

Common Uses

  1. Retaining walls with 75mm sleepers
  2. Straight wall sections & boundary walls
  3. Landscaping and garden wall construction
  4. Residential & commercial retaining systems

Available Lengths

  1. 900mm
  2. 1200mm
  3. 1500mm
  4. 1800mm
  5. 2100mm
  6. 2400mm
  7. 2700mm
  8. 3000mm


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