Everything You Need to Know Before Buy Star Picket in Australia

What is Star Picket / Y Post / Star Dropper / Star Post?
A star picket in Australia is a specific type of pointed metal fence post commonly used for a variety of purposes. Here’s a breakdown of its key features:
- Shape: It has a star-shaped cross-section, often resembling a Y or T shape. This design provides stability and helps prevent fencing materials from slipping up or down the post.
- Material: Typically made from high-quality, low-carbon steel for strength and durability.
Coating: Often coated in black bitumen for added weather resistance. However, galvanized versions are also available for even greater protection against rust and corrosion.
Length: Available in various lengths to suit different applications, ranging from around 0.3 meters to 2.4 meters (1 feet to 8 feet).

Common Uses:
- Fencing: The primary use is for creating and supporting fences for homes, farms, construction sites, and other areas. They work well with various fencing materials like wire mesh, barbed wire, and shade cloth.
- Temporary Structures: Useful for securing temporary fencing, silt fences, and other temporary structures.
- Signage and Markings: Can be used as stakes to hold signs, flags, or to mark boundaries and potential excavation areas.
- Securing Objects: Helpful for securing garden structures, trees, or other items that need to be held upright.
Benefits of Star Pickets:
- Strong and Durable: Steel construction provides excellent strength and can withstand harsh weather conditions.
- Cost-effective: A relatively inexpensive option compared to other fence post materials.
- Easy to Install: Their pointed design allows for easy driving into the ground without needing pre-digging holes (depending on soil conditions).
- Versatility: Suitable for a wide range of applications.
Other Names:
While “star picket” is the most common term, you might also encounter them called:
- Dropper: Especially in agricultural settings.
- Ground stake: A more general term.
- Star post: Emphasizes the shape.
- Angle iron stake or Y bar stake: Descriptive terms based on the cross-section.
Is Star Pickets Mandatory on Australian Construction Sites?
No, star pickets are not mandatory on Australian construction sites. They are a common and popular choice due to their affordability, ease of use, and versatility, but there’s no regulation requiring their specific use.
Here’s a breakdown of why they’re not mandatory:
- Building Codes Focus on Performance: Australian building codes typically focus on achieving specific performance outcomes, rather than dictating specific materials or methods. As long as the fence or structure meets safety and stability requirements, the choice of fence post material is up to the builder or contractor.
- Variety of Suitable Options: Several other types of fence posts can meet the necessary safety and stability requirements for construction sites. These might include pre-cast concrete posts, steel posts with different cross-sections, or even treated timber posts (depending on the application).
However, there might be situations where star pickets could be a good fit for construction sites:
- Temporary fencing: They are ideal for setting up temporary perimeter fencing around construction zones due to their ease of installation and removal.
- Securing signage and markings: Star pickets can be used to secure safety signs, boundary markers, or excavation area flags.
- Supporting lightweight structures: In some cases, they might be suitable for supporting lightweight temporary structures on construction sites, depending on the specific load requirements.
Do I need Star Picket Caps?

You should use a star picket cap whenever you’re using a star picket to maximize safety and functionality. Here are the key situations:
- Safety First: The primary reason is to prevent injuries. Star pickets have sharp points at the top, and a cap covers these points, reducing the risk of cuts, punctures, or impalement if someone accidentally comes into contact with them. This is especially important in areas with high foot traffic, like construction sites, playgrounds, or around pools.
- Increased Visibility: Star picket caps often come in bright colors like yellow or orange. This increased visibility serves two purposes. It can make the pickets more noticeable to people and machinery operators, reducing the risk of accidents. Additionally, the bright colors can be a visual deterrent, reminding people to stay clear of the pickets.
- Weather Protection: While star pickets are generally made from durable steel, the exposed metal can be susceptible to rust and corrosion over time, especially in harsh weather conditions. Star picket caps help to protect the top of the picket from rain, snow, and other elements, extending their lifespan.
At Site HQ we offer both round and triangular star picket caps. To view these please click here>