Galvanised Steel Sign Post / Pole – Heavy-Duty Steel (60mm OD / 50mm NB)

Our Galvanised Sign Post / Pole including post cap is engineered for secure, long-term installation of traffic signs, road safety signage, and site notices across Australian outdoor and industrial environments. Manufactured from high-strength galvanised steel, this post is built to withstand harsh weather conditions while delivering excellent structural integrity and long service life.

Designed to suit most Australian road signs, the post features a standard 50mm nominal bore (inside diameter) and 60mm outside diameter, making it fully compatible with common sign brackets, sleeves, caps, and fixing hardware.

Ideal for roadside projects, car parks, warehouses, construction sites, and industrial zones, this heavy-duty sign post provides reliable height, visibility, and compliance for permanent or semi-permanent installations.

Built Tough for Australian Conditions

Made from hot-dip galvanised steel, this sign post offers superior corrosion resistance, ensuring long-term durability in coastal, industrial, and high-traffic environments. With a 2.3mm–2.5mm wall thickness, it delivers excellent strength while remaining practical to install.

The extended length options make it especially suitable for high-mount signage, traffic control signs, convex mirrors, and large site signage, where increased visibility is required.

Key Features

• Material: High-strength galvanised steel

• Finish: Hot-dip galvanised for maximum weather resistance

• Nominal Bore (ID): 50mm

• Outer Diameter (OD): 60mm

• Wall Thickness: 2.3mm – 2.5mm

• Compliance: AS/NZS 2890.1:2004 compliant

• Compatibility: Fits all standard 60mm sign brackets and accessories

• Installation: Suitable for in-ground or surface-mounted systems

Available Sizes & Options

• Lengths available: 1.6m, 3.2m and 3.6m

• Standard or Heavy-Duty options available
  

• Other sizes available on request

Accessories & Add-Ons (Sold Separately)

• In-ground sockets

• Surface mount sleeves

• Base plates
  

• Sign fixing hardware (TD1)

• Brackets, clamps, and sleeves

Applications

• Traffic and road safety signage

• Construction and roadworks signs

• Warehouse and industrial safety signage

• Car parks, loading zones, and access areas

• Temporary or permanent site signage

• Convex mirrors and high-visibility signage installations

Why Choose Our Galvanised Sign Posts?

✔ Designed for Australian standards and conditions
✔ Long-lasting corrosion resistance
✔ Compatible with industry-standard accessories
✔ Suitable for permanent outdoor installations
✔ Trusted solution for commercial, industrial, and council use