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Price range: $25.92 through $77.76

Galvanised steel H post 100 UC

The Galvanised Steel H Post 100 UC is a premium, corrosion-resistant steel support post designed for demanding outdoor and structural applications. With a robust 100×100 Universal Column profile, this H-shaped post delivers exceptional load-bearing capacity and stability while remaining easy to handle and install. It’s ideal for fencing systems, retaining walls, garden structures, agricultural boundaries, and commercial builds.
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Key Features & Benefits

  • Premium Galvanised Steel Construction – Provides superior protection against rust, corrosion, and environmental wear, ensuring long-lasting durability.

  • 100×100 UC Structural Profile – Heavy-duty Universal Column design delivers high load-bearing capacity and structural stability.

  • Multiple Length Options – Available in standard sizes from 900 mm up to 3600 mm, perfect for different wall heights and project requirements.

  • Versatile H-Shape Design – Supports attachment of rails, sleepers, panels, and fencing materials with ease.

  • Easy Installation – Lightweight enough for convenient handling, suitable for driving into the ground or anchoring with concrete or post drivers.

  • Weather-Resistant Finish – Ideal for outdoor environments including coastal, rural, and wet areas with minimal maintenance needed.

  • Trusted Quality Manufacturing – Produced by FPM Building Supplies to meet rigorous Australian construction standards.

Applications

Galvanised Steel H Post 100 UC is suited for a wide range of applications, including:

  • Retaining walls and sleeper wall systems

  • Boundary and property fencing

  • Garden and landscape structures

  • Agricultural fencing and paddocks

  • Commercial and industrial support frameworks

  • Structural posts for outdoor constructions

  • DIY and professional building projects

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Haiden Mellford
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Good owner.
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VIRAJ SINGH
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Great materials and excellent-quality timber. The timber I received was exactly as described. Delivery was on time, and the service was professional and well organised. Highly recommend this supplier.
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jeremy rose
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A wonderful surprise !!! A business that listens and delivers great product at a sensible price!! Have purchased here several times. They are friendly keen and no fuss. Perfect !!! 👍 Thumbs Up 👍😎👍
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bibin james
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Had a great experience with Bendigo Building and Timber Supplies! Yogesh was fantastic to deal with friendly, helpful, Highly recommend!
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Olivia Howard
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Had a great experience with Bendigo Building and Timber Supplies! Excellent service and quality products under one roof. Yogi was fantastic to deal with friendly, helpful, and very professional. Highly recommend!
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John Fraser
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Bought 21 90*35 @6m, cheaper than Bunnings and they gave me a good discount on top of that. Could not fault the delivered timber nor the service, give them a go!

Frequently Asked Questions

Ans:- 100 UC” refers to a Universal Column steel profile sized approximately 100 × 100 mm, offering robust structural strength and stability.

Ans:- Yes. The posts are fully galvanised with a zinc coating to resist rust and corrosion in outdoor, exposed conditions.

Ans:- These H posts are available in standard lengths from approximately 900 mm to 3600 mm to suit various project heights.

Ans:- Yes. The strong H-shaped design and 100 UC profile are ideal for supporting concrete sleepers and other heavy materials in retaining wall systems.

Ans:- Minimal maintenance is needed — the galvanised finish protects against corrosion and weathering for long-term use.

OUR BENEFITS

Our Commitment to You

We at Bendigo Building and Timber Supplies Make Your Timber Projects Easy and Hassle-Free

Open 6 Days a Week

Monday to Friday: 7:30 am - 4:00 pm
Saturday: 7:30 am - 3:00 pm

No Appointment Needed

Walk in anytime during business hours

Fast Dispatch

Delivery available within 24 hours of order confirmation for locations in and around Bendigo

Australia-Wide Delivery Support

For locations outside Bendigo, we partner with trusted logistics providers

Australia-Wide Delivery Support

For locations outside Bendigo, we partner with trusted logistics providers

Flexible Delivery Scheduling

We’ll work with you to arrange timing that fits your project needs

Multiple Payment Options

Pay by Cash, Card, or Bank Transfer

Expert Advice

Get friendly, practical guidance from our experienced timber specialists

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Due to the ongoing oil crisis, there has been an increase in the delivery charges and prices.