Description
Elite Security with the 140mm x 1800mm Stainless Steel Inground Bollard
The 140mm Stainless Steel Inground Bollard (304 Grade) is one of our most popular security solutions, offering a premium combination of high-impact resistance and architectural elegance. Because it features an extended total length of 1800mm, you can anchor this model deep into the substrate for maximum structural stability. It is the perfect choice for high-traffic external spaces like shopping centres, fuel stations, and corporate precincts where a clean, modern aesthetic is just as important as reliable protection.
Key Features
Premium 304 Grade Stainless Steel: Meticulously manufactured from high-quality stainless steel, this 140mm diameter post is exceptionally strong and engineered not to fracture on impact. Its natural resistance to corrosion ensures the bollard maintains a professional, brushed finish even when exposed to demanding outdoor environments and heavy daily wear.
Sleek Flat-Top Aesthetic: The contemporary flat-top design offers a minimalist look that complements modern building facades while serving as a powerful physical deterrent. It effectively protects stationary machinery or building entries from accidental damage without obstructing the visual flow of your landscape.
Superior Inground Stability: This 1800mm post is designed for deep sub-surface installation to provide significantly higher leverage and stopping power compared to standard heights. The base features two 25mm hold-down lugs that ensure the post remains a permanent, non-twist anchor once set in a concrete footing or high-strength epoxy.
Low-Maintenance Professional Finish: The resilient 304-grade construction requires very little upkeep to retain its premium appearance in busy urban areas. A simple routine wipe-down is all that is necessary to remove environmental residue, which allows your security infrastructure to look brand new for years with minimal effort.
Formidable Protection for Modern Landscapes
We built this unit for maximum durability and long-term reliability. It effectively manages safety for corporate shopfronts and busy pedestrian zones. Additionally, the industrial-grade steel construction creates a reliable physical barrier against vehicle intrusions. Each post ensures your most valuable assets stay protected while clearly marking boundaries for drivers and machinery operators. Furthermore, the polished finish integrates perfectly into premium architectural projects.
Professional Site Safety Applications
This stainless steel inground system works perfectly for both new commercial developments and high-end retrofits. For instance, it provides an economical way to protect expensive equipment and walkways from accidental damage. Many customers also use these 140mm bollards to secure private parking bays or urban town centres. Overall, it offers a professional solution that balances high-level security with total operational style.
Prioritise your site’s security with a permanent barrier built for long-lasting performance. Explore our complete range of stainless steel bollards to find the perfect fit, with both flat-top and dome-top designs available to suit your specific project.
Inground Bollard Installation
1. Locate
Find where the bollards will be installed.
2. Check for Hazards
Always check for hazards such as water pipes, gas lines and underground wiring before digging.
Also check traffic conditions to ensure safety for yourself, pedestrians and vehicles.
3. Drill Recommendations
| Surface | Recommendation |
|---|
| Bitumen | Cut bitumen to a square at least bollard width + 100mm, then dig to a depth of at least 600mm |
| Concrete | Core drill with a bit at least bollard width + 100mm, then dig to a depth of at least 400mm |
| Sand / soil | Dig a 350mm × 350mm concrete footing to a depth of at least 600mm |
4. Install Bollard
Place the bollard assembly in the centre of the installation hole.
5. Concrete
Mix and prepare concrete according to instructions, then pour evenly into the site.
6. Inspect
Inspect the bollard to ensure it is level.
7. Time to Cure
Allow 2–3 days minimum for concrete to cure before beginning construction work on the surface.
Moisture and cool temperatures may slow the curing process.
Filling of Bollards
We do not recommend filling bollards with concrete, as a hard impact may cause the bollard to snap at the base.
If filling is required, we recommend sand or loose gravel, which still allows the bollard to bend on impact.
Note:
These recommendations are a guideline only and may not account for site-specific conditions.
📄 Download Full Installation Guide (PDF) Inground Bollards
Shipping & Orders FAQs
Where do you ship to?
We ship Australia-wide from our Perth and Brisbane warehouses.
Simply select your preferred dispatch location above the Add to Cart button when ordering.
Can I combine stock from both warehouses?
Yes — if one warehouse doesn’t have enough stock, you can add quantities from both locations.
We’ll review your order and secure the most cost-effective freight option and delivery timeframe.
Prefer an exact quote first? Contact our team for a very fast quote.
When will my order be dispatched?
Orders placed before 1pm (local warehouse time) are typically dispatched the same business day (excluding public holidays).
How long does delivery take?
Metro: 1–3 business days
Regional: 3–7 business days
How much does shipping cost?
Shipping costs shown at checkout are estimated freight charges.
Due to the size and weight of many products, final shipping costs may vary — particularly for bulk orders, oversized items or regional deliveries.
If an adjustment is required, our team will always contact you to confirm the final cost before processing your order.
For an exact freight quote prior to ordering, please contact our team.
Can I collect my order?
Yes — pickup is available from our Perth and Brisbane warehouses.
Select Local Pickup at checkout after entering your address and state and we’ll notify you when ready.
What if I need to return a product?
Please refer to our Refund & Returns Policy for full details.
Need any help?
Call our friendly team free on 1300 766 033
Returns & Warranty
We want you to feel completely confident buying from Bollard Shop. If anything isn’t right, we’ll make it right.
Returns
Changed your mind or not happy with your order? No problem. We accept returns within 30 days of delivery provided items are unused and in original packaging. Just get in touch and we’ll guide you through it.
- Items must be unused and in original packaging
- Return within 30 days of delivery
- Proof of purchase required
- A 15% restocking fee applies to change of mind returns
- Return shipping is at your cost — original shipping fees are non-refundable
Damaged or incorrect items
If your order arrives damaged, faulty, or incorrect, contact us within 48 hours of delivery and we’ll sort it out at no cost to you. Email sales@bollardshop.com.au with your order number and a photo and we’ll get straight onto it.
Refunds
Once we receive and inspect your return we’ll notify you within 2 business days. Approved refunds are processed back to your original payment method — typically 3–5 business days depending on your bank.
Return to either of our stores
- Brisbane: Unit 2, 32 Aquarium Ave, Hemmant QLD 4174
- Perth: Unit 1, 105 Campbell St, Rivervale WA 6103
Warranty
Many of our products include a manufacturer’s warranty covering structural and manufacturing defects — typically 1, 2, or 5 years from purchase. The warranty period for each product is shown in the product description.
To make a claim, contact us on 1300 766 003 or email sales@bollardshop.com.au with your proof of purchase and photos. If your claim is approved we’ll arrange a replacement, repair, or refund and cover the cost of sending it back to you.
Not covered: normal wear and tear, cosmetic variations, damage from improper installation or modification, or damage occurring after delivery.
Need help before you buy?
Our team is happy to answer any questions before you order. Call us on 1300 766 003 or email sales@bollardshop.com.au — we’re here Mon–Fri during business hours.
For our full returns and shipping policy, [https://www.bollardshop.com.au/refund-returns-policy/].
